Marjorie, I think you asked the right person, I am a reluctant flyer. I have only flown when it was the only way I could travel, due to work or time restrictions, etc. I don't even like to drive near airports. I realize that statistically, flying is safer than driving, and even probably safer than walking, depending on the area...I just don't trust mechanical devices that high in the air! HOWEVER, in all seriousness, I always have been treated well by airline personell, they are usually helpful with infomation, service, etc. I think you might want to tell them in advance that you may need some help. Maybe you can get a seat with a little extra room, like near a door, so you can stretch out. If they have an extra first class seat, maybe they would let you have it. I don't know how you feel about requesting a wheelchair, but I think that is an option, so you don't have to worry about getting to and from the plane at the airport. Some airports have trams to go from point A to B, I think the individual airlines will be able to tell you what is available. ALSO, make sure to arrange for your luggage to be put on and transferred from one flight to the next. If you can bring your own food, or something to supplement the airline food, I would suggest it, even if their food is accessible. Make sure to bring snacks that don't require refrigeration! Carry your medications on your person, not in luggage, it can get lost, or delayed. I am sure you have most of these things covered, so relax and enjoy your trip, also, you didn't mention, are you going with someone else? That would be a big help, maybe a friend or relative would like to share your adventure! TTYL Ken B