For me, living in Boston, going to NYC on the NEC a lot, I still prefer the train, even though it's expensive (I just went to NYC for thanksgiving), sometimes more than flying.
Some benefits to me (especially because I live 10 minutes from Back Bay Station): 1) Not paying expensive cab fees from La Guardia/JFK airport into city 2) Not sitting in car for the hour it takes to get from the airport, even worse in times of traffic 3) Transport to the airport outbound, waiting in security, checking bags, boarding via sections, fighting to place bag in overhead, waiting while plane loads, waiting to taxi on runway, etc.
And then, once on the train, it's really relaxing. And I love the costal views. Try to sit on the coast side to/from NYC. Trains are clean, too.
It's true, they aren't as NICE or speedy as the Asian trains (I was in Shanghai recently and totally blown away by their train systems there -- most of which was built in last 20 years), but over all trip simplicity, effeciency, etc. are still better than flying for these short trips, IMHO.
As for the view, the California Zephyr is indeed breathtaking between Denver and Reno, but prepare to spend a night sleeping in your seat or on the floor of a rattling traincar (sleeper cabins exist, sure... for ten times the price of flying).
I agree, but as someone who hates flying, and is very bothered by TSA's production, I would hands-down take the train over the plane in almost every circumstance.
Then there's the bit about arriving at the airport 2 hours before, in order to pass through security. Yeah, you can probably cheat on the two hours, depending on how long security lines tend to be at Sea-Tac. Still, it's a chunk of time you don't have to spend when you take the train.
Roll all that together, and I'm not sure that the train is much slower. And it costs less, and the scenery is better. So from where I sit, it doesn't look like a no-brainer at all.
Have I missed something?
That said the comfort between train and air travel is night and day, you get much more space, plenty of outlets, room to get up and move around, purchase food and drinks, even if the food is worse than airline food.
Yes. Sitting for hours at the Amtrak station waiting for a delayed train to arrive.
Baggage? Taking one or two bags up to 50lbs each on Amtrak looks to be always included.