Is it OK to fly if rail is too expensive?

  • Thread starter neu
  • Start date
In summary, flights from London to Madrid cost around £80-£90, while rail tickets cost around £250. As a student, the rail cost may not be covered by expenses, leading to the decision to fly for a cheaper and quicker option. The conversation also touches on the issue of hidden fees and the environmental impact of flying versus taking a train. Ultimately, the recommendation is to fly due to its cost and time efficiency.
  • #1
neu
230
3
I need to travel from london to madrid for a conference. Flights cost ~£80-£90 and rail is ~£250. It apears my expenses won't cover the cost by rail and as a student I can't stump up the cost myself.

I vowed to myself never to fly again when there is an alternative. I always assumed rail was accessible but I can't find a cheaper ticket. I really don't want to fly, I think I might have to refuse to go.

What should I do?
 
Physics news on Phys.org
  • #2
neu said:
What should I do?

Fly. The plane will not only take less time, but as you say, it's a lot cheaper. Why would you not want to fly?
 
  • #3
neu said:
I vowed to myself never to fly again when there is an alternative. I always assumed rail was accessible but I can't find a cheaper ticket. I really don't want to fly, I think I might have to refuse to go.

I know how you feel...the airline industry is such a pain, so rude, and so irresponsible with luggage...I keep vowing that it's the last time, but it's a promise I can't keep.
 
  • #4
Look into hidden fees too. For example, airlines in the US are now trying to rip off their passengers by charging to check luggage and for their puny in-flight meals. It doesn't show up in the airfare, but is still an expense of travel.

Actually, that reminds me I need to look into how reimbursement is going to work for stuff like that on official travel. I can appreciate preferring to just avoid the hassle, but if rail fares are not competitive, it's hard to find alternatives.
 
  • #5
Moonbear said:
Look into hidden fees too. For example, airlines in the US are now trying to rip off their passengers by charging to check luggage and for their puny in-flight meals. It doesn't show up in the airfare, but is still an expense of travel.

Indeed. I rarely check luggage for European flights if I'm flying a low cost carrier, since it makes the process a lot more expensive. You can also take pretty much unlimited cabin luggage, so long as you can carry it. In flight food also costs money, but no-one really buys food on a plane nowadays!

Of course, sometimes the 'real' airlines are cheaper if one needs to check baggage, etc..
 
  • #7
cristo said:
In flight food also costs money, but no-one really buys food on a plane nowadays!

The problem is that even buying food in the airport costs a lot and the days of getting a sack lunch through security are long gone (unless you can figure out a way to get it all into 3 oz or less containers within a 1 qt clear bag :uhh:). I can deal with the luggage fees, since I too often can manage with just a carry-on bag, so can appreciate getting a discount if you can manage that, but when I can't even bring along some beverage with a snack and then they charge a fortune for it in the airport or on a plane, I get annoyed. Maybe if flights were ever actually on time, it wouldn't be an issue, I could properly plan stopovers to include time for a meal, but usually, I end up on the delayed flight connecting to one trying to leave early right during the time when the slowest kid on the planet is serving food at whatever the nearest place to eat in the airport is and the line is down to the next terminal. :grumpy:
 
  • #8
One solution to the drink issue is to bring an empty water bottle and fill it up at a drinking fountain after passing through security.
 
  • #9
neu said:
What should I do?

Fly, of course. :rolleyes:
 
  • #10
Sorry I forgot to mention that my motivation for not flying is climate change.

robphy said:
This probably won't factor into your decision... but it may be amusing...
news.slashdot.org/story/09/06/08/0041205/Analysis-Says-Planes-Might-Be-Greener-Than-Trains

I know that high speed trains are probably more polluting than plane travel, however I don't intend to use high speed trains.

I've read several aparantly conflicting studies about aviation emmisions versus other transport, but I often notice that the effective amplification of CO2eq is often not taken into account. I don't dispute that high speed trains are possibly worse, but I believe that "ordinary" trains are far cleaner; although not traveling is obviously the cleanest.

According to IPCC the aviation amplification factor is approx x2.7 of that of CO2 alone, but some deem this too conservative, e.g:
A GROUP of experts reporting to the Intergovernmental Panel on Climate Change (IPCC) has increased dramatically the figure it believes aviation contributes to climate change.

In a report published last month, the eight international scientists put aviation's total contribution -'radiative forcing' - in 2005 at 4.9%.

This is well over the 3% in the IPCC's Fourth Assessment Report on the state of global warming, and the 2% often quoted by the industry.

The estimates, based on a comprehensive range of models, include for the first time cirrus cloud formation.http://www.mmu.ac.uk/news/articles/1066/
 
Last edited:
  • #11
neu said:
Sorry I forgot to mention that my motivation for not flying is climate change.

I know that high speed trains are probably more polluting than plane travel, however I don't intend to use high speed trains.

I've read several aparantly conflicting studies about aviation emmisions versus other transport, but I often notice that the effective amplification of CO2eq is often not taken into account. I don't dispute that high speed trains are possibly worse, but I believe that "ordinary" trains are far cleaner; although not traveling is obviously the cleanest.

According to IPCC the aviation amplification factor is approx x2.7 of that of CO2 alone, but some deem this too conservative, e.g:

The fact that you 'believe' that "ordinary" trains are "far cleaner" shows you haven't even done your homework before making such an irrational decision on your lifestyle. Either way, I fly for fun when I have the chance, I highly recommend it. The train is slow, makes frequent stops and is a time sink (you said no high speed trains).

This report seems to say:

In a report published last month, the eight international scientists put aviation's total contribution -'radiative forcing' - in 2005 at 4.9%.

I really don't care enough to change a mere 4.9% of pollution. That's a very bad way to try and save the planet. You're probably better of trying to reduce the other 95% of the problem.
 
Last edited:
  • #12
neu said:
I know that high speed trains are probably more polluting than plane travel, however I don't intend to use high speed trains.
Since you would be mostly traveling through France on a TGV powered by France's nuclear power this is probably not true.

The planes better than trains is a per/km trick, in litres/km the space shuttle looks like economical!

If you compare a full 747 on a long haul flight with an empty diesel train you can just about make the train look worse (if you include lots of infrastructure) but comparing a regional jet with 10 passengers to an electric metro/tube train with 1000s of passengers crammed on it looks very different.
 
  • #13
mgb_phys said:
Since you would be mostly traveling through France on a TGV powered by France's nuclear power this is probably not true.

The planes better than trains is a per/km trick, in litres/km the space shuttle looks like economical!

If you compare a full 747 on a long haul flight with an empty diesel train you can just about make the train look worse (if you include lots of infrastructure) but comparing a regional jet with 10 passengers to an electric metro/tube train with 1000s of passengers crammed on it looks very different.

Take one of those trains in India with people hanging all over it!
 
  • #14
mgb_phys said:
Since you would be mostly traveling through France on a TGV powered by France's nuclear power this is probably not true.

The planes better than trains is a per/km trick, in litres/km the space shuttle looks like economical!

If you compare a full 747 on a long haul flight with an empty diesel train you can just about make the train look worse (if you include lots of infrastructure) but comparing a regional jet with 10 passengers to an electric metro/tube train with 1000s of passengers crammed on it looks very different.

I'm confused, since you're traveling the same distance either way, why is per kilometer not a good way to measure things?
 
  • #15
Office_Shredder said:
I'm confused, since you're traveling the same distance either way, why is per kilometer not a good way to measure things?

The metric needs to be something along the lines of per/km/useful load.
 
  • #16
Neu, the plane will be making the trip whether you are on it or not. It's commendable that you want to save energy/reduce pollution, etc, but the fractional extra fuel that plane will burn because you are on the plane won't have much impact in the big picture.
 
  • #17
turbo-1 said:
Neu, the plane will be making the trip whether you are on it or not. It's commendable that you want to save energy/reduce pollution, etc, but the fractional extra fuel that plane will burn because you are on the plane won't have much impact in the big picture.

damn it you beat me to it! :rofl: I completely agree, obviously. Both methods of transportation are going to go ahead whether or not you pick them. If you want to argue that one less person means 1 less persons worth of demand and if everyone did it there'd be less flights... ok but really? You might as well simply row your way there on a boat then bike the rest of the way with that thinking.
 
  • #18
Pengwuino said:
damn it you beat me to it! :rofl: I completely agree, obviously. Both methods of transportation are going to go ahead whether or not you pick them. If you want to argue that one less person means 1 less persons worth of demand and if everyone did it there'd be less flights... ok but really?

Would there be one less person? The airline would simply fill the extra seat no problem, we already know they over book by around 10% to allow for no shows. So you might as well fly it, seeing as it will make no difference to pollution either way.
 
  • #19
I suppose you could look at it in another way, if you are going to plane or train it either way, then you've already created more pollution by using these forums. Take the train/plane pollution and add it to the pollution created when the electric running your pc was made and you've added to the problem (I suppose hydro/wind/solar would get you round this, if you have it?).

Jared
 
  • #20
jarednjames said:
Would there be one less person? The airline would simply fill the extra seat no problem, we already know they over book by around 10% to allow for no shows. So you might as well fly it, seeing as it will make no difference to pollution either way.

Would it? I don't fly, let alone fly in Europe.
 
  • #21
Pengwuino said:
Would it? I don't fly, let alone fly in Europe.

Airlines running short haul flights overbook by around 10% to allow for no shows all the time (if you want a really good example watch Airline, Airline USA, Airport or any other airport based show, plenty of arguments there with staff about over booking).
 
  • #22
jarednjames said:
Airlines running short haul flights overbook by around 10% to allow for no shows all the time (if you want a really good example watch Airline, Airline USA, Airport or any other airport based show, plenty of arguments there with staff about over booking).

I think that depends on where the flight is going. When I flew to Boston last summer, the short regional jet had empty seats both ways.
 
  • #23
Cyrus said:
I think that depends on where the flight is going. When I flew to Boston last summer, the short regional jet had empty seats both ways.

Well not so much were the flight is going but how much demand there is for it. Its hard to over book when there isn't enough customers to fill the aircraft in the first place.
 
  • #24
But, we flew to from DC to Boston in just a little over an hour. No way I'd ever take a train to Boston and spend the entire day on it.
 
  • #25
I love flying, would fly everywhere if I could. Only reason I take the train home is because no airline flys the 180 mile trip to wales. I certainly wouldn't spend the day on a train if a plane could do it in an hour.
 
  • #26
Trains aren't that bad in my opinion! I took the train from central California to Vancouver, Canada. It was in december so we passed snow covered mountains, forests, all sorts of neat stuff. Cost a whole $120 for 2 people or something. I hear the one that goes to Chicago from the Pacific is extraordinary.
 
  • #27
Pengwino, if you flew from california to vancouver (i don't live in america so I'm assuming here), but I would think you would see snow covered mountains, forest and all sorts of neat stuff from an aircraft. And unlike a train, if its really bad weather it doesn't matter because you're above the clouds and get an amazing view out over the tops of the clouds. Beautiful.
 
  • #28
Fly; then plant a tree, or donate to your fave green charity to make it even. Or paint a roof, or two.
 
  • #29
EnumaElish said:
Fly; then plant a tree, or donate to your fave green charity to make it even. Or paint a roof, or two.

Paint a roof?
 
  • #30
jarednjames said:
Pengwino, if you flew from california to vancouver (i don't live in america so I'm assuming here), but I would think you would see snow covered mountains, forest and all sorts of neat stuff from an aircraft. And unlike a train, if its really bad weather it doesn't matter because you're above the clouds and get an amazing view out over the tops of the clouds. Beautiful.

I'm sorry but I can't imagine viewing something from 6 miles in the air is anything like viewing it from ground level right next to it along with all the animals that didn't have enough money to get a train ticket.
 
  • #32
I am glad that you are trying to follow your convictions. However, there are a few things to consider.

Typically, if you are making personal travel decisions, it is responsible to think about your impact. But if you are taking a business trip, go for what is most efficient and economical.

Also, airplanes are quite efficient; are you sure that the train is using clean burning fuels? Finally, think about the trickle down impact of all the extra money you are spending on the train. You are putting money in other peoples hands, and do you really expect them to spend it responsibly?
 
  • #33
Sorry I forgot to mention that my motivation for not flying is climate change.

Ahahahahahahahaha!

But seriously, if and when carbon becomes an environmental problem, the free market economy will adjust prices to disfavor it. As long as flying is less expensive, there are no real forces to disfavor flying, only imagined ones.
 
  • #34
Ok, I don't really think this should devolve into a global warming debate or whatever, but

ExactlySolved said:
Ahahahahahahahaha!

But seriously, if and when carbon becomes an environmental problem, the free market economy will adjust prices to disfavor it. As long as flying is less expensive, there are no real forces to disfavor flying, only imagined ones.

Please read about the tragedy of the commons.

Besides, how is his refusal to fly not the free market beginning to adjust?
 
  • #35
Cyrus said:
The fact that you 'believe' that "ordinary" trains are "far cleaner" shows you haven't even done your homework before making such an irrational decision on your lifestyle.

Nothing is certain, particulaly in this case, evidence is a reason for belief. The evidence that I have read from various perspectives leads me to believe that flying is probably the worst form of transport over short haul(ish) distances.


Cyrus said:
Either way, I fly for fun when I have the chance, I highly recommend it. The train is slow, makes frequent stops and is a time sink (you said no high speed trains).

I'm a hypocrite, I can;t tell anyone else not to fly as I've done a fair bit myself. For me I can;t reconcile my concern over Global warming with flying to spain. Perhaps I've got it all wrong, maybe CERN will kill us all with a black hole. The pressence of uncertainty isn't reason to dissmiss the wider picture that, from what I've read, flying at current levels is just unsustainable.

Cyrus said:
I really don't care enough to change a mere 4.9% of pollution. That's a very bad way to try and save the planet. You're probably better of trying to reduce the other 95% of the problem.

I do care. Besides this argument is often put forward by the aviation industry, and it's aprrox. true. Just to illustate:

_44093144_carbon_gra203x290.gif


Now, of course I can cut back on domestic energy use, I can recycle etc etc to reduce the other emmission sources, and I try to but this would be marginal compared to the reduction from not flying as an individual

turbo-1 said:
Neu, the plane will be making the trip whether you are on it or not. It's commendable that you want to save energy/reduce pollution, etc, but the fractional extra fuel that plane will burn because you are on the plane won't have much impact in the big picture.

Supply will have to learn to meet demand, as Office shredder says:
Office_Shredder said:
Besides, how is his refusal to fly not the free market beginning to adjust?

eigensteve said:
Finally, think about the trickle down impact of all the extra money you are spending on the train. You are putting money in other peoples hands, and do you really expect them to spend it responsibly?

This is quite a strange argument for flying. I'll still be putting money into other people's hands by flying no? and what's so bad about that?
 
Last edited:
<h2>1. Is flying more harmful to the environment than taking the train?</h2><p>Flying does have a higher carbon footprint than taking the train, as airplanes emit more greenhouse gases per passenger mile. However, the impact of flying can vary depending on the distance and type of train being compared.</p><h2>2. Are there any other factors besides cost that should be considered when deciding between flying and taking the train?</h2><p>Yes, there are several factors to consider such as travel time, convenience, and personal preferences. Flying may be faster, but taking the train can offer a more scenic and relaxing journey.</p><h2>3. Is it possible to offset the carbon emissions from flying?</h2><p>Yes, many airlines offer the option to purchase carbon offsets, which fund projects that reduce greenhouse gas emissions. However, it is important to research the credibility of these offset programs before making a purchase.</p><h2>4. Are there any alternatives to flying or taking the train?</h2><p>Yes, there are alternative modes of transportation such as buses, carpooling, or even biking for shorter distances. These options may be more cost-effective and environmentally friendly.</p><h2>5. How can I make an informed decision about whether to fly or take the train?</h2><p>To make an informed decision, it is important to consider all factors, including cost, environmental impact, and personal preferences. You can also research and compare the carbon footprint and travel times of different modes of transportation to make the best decision for your specific trip.</p>

1. Is flying more harmful to the environment than taking the train?

Flying does have a higher carbon footprint than taking the train, as airplanes emit more greenhouse gases per passenger mile. However, the impact of flying can vary depending on the distance and type of train being compared.

2. Are there any other factors besides cost that should be considered when deciding between flying and taking the train?

Yes, there are several factors to consider such as travel time, convenience, and personal preferences. Flying may be faster, but taking the train can offer a more scenic and relaxing journey.

3. Is it possible to offset the carbon emissions from flying?

Yes, many airlines offer the option to purchase carbon offsets, which fund projects that reduce greenhouse gas emissions. However, it is important to research the credibility of these offset programs before making a purchase.

4. Are there any alternatives to flying or taking the train?

Yes, there are alternative modes of transportation such as buses, carpooling, or even biking for shorter distances. These options may be more cost-effective and environmentally friendly.

5. How can I make an informed decision about whether to fly or take the train?

To make an informed decision, it is important to consider all factors, including cost, environmental impact, and personal preferences. You can also research and compare the carbon footprint and travel times of different modes of transportation to make the best decision for your specific trip.

Similar threads

  • Aerospace Engineering
Replies
3
Views
2K
  • STEM Academic Advising
Replies
2
Views
3K
  • STEM Career Guidance
2
Replies
37
Views
12K
Replies
42
Views
6K
Replies
13
Views
2K
  • General Discussion
2
Replies
65
Views
8K
  • STEM Academic Advising
Replies
13
Views
4K
Replies
15
Views
38K
  • MATLAB, Maple, Mathematica, LaTeX
Replies
1
Views
2K
  • MATLAB, Maple, Mathematica, LaTeX
Replies
5
Views
3K
Back
Top