This comes from my experience of United Airlines and several other random ones (Lufthansa, Delta). American Airlines is known for being especially bad about breaking chairs.
While Booking Travel
Book with an airline less likely to break your chair. Here are the latest stats on breakage. American Airlines is the worst closely followed by Southwest. Allegiant was the best. Of the big airlines Delta is the best followed by United.
I recommend booking a seat as close to the front of the plane as you can to be closer to your seat. Ditto to the bathroom. In many airlines this means some form of “economy plus”, which usually about a $50-$200 upgrade each way. This will help you get from the door to your seat. It also doesn’t hurt to call the airline and see if they can put you in economy plus or equivalent. Every once and a while some nice person will do this for free.
Check policies about wheelchair travel for your airline.
Call or email TSA Cares ahead of your flight. They will meet you at the curb and get you through security.
Get a direct flight if you can Every stop is an opportunity for them to leave your chair behind or break it. The less stops the better.
Know Your Rights See the Air Carrier Access Act
Check in: You can check your chair at the check-in desk or at the gate. I highly recommend checking it at the gate. If you check it at the desk they take your chair and give you a crappy one with a stranger pushing it. The experience is pretty dehumanizing and at the end they leave you sitting at the gate and take the chair. Need to go to the bathroom while you wait? Tough. Then another person with a chair will pick you up and take you to the plane during boarding.
If you check your chair for the gate you take your own chair through security and all the way to the entrance to the plane. Some airlines take your chair at the gate and take you the last bit to the plane in their chair.
Make sure they tag your chair and that you prepare it for a safe flight.
If you aren’t already seated near the front, ask at check in if you can moved closer to the front to make it easier to get to your seat. Sometimes they can do this. You can also ask again at the desk by the gate.
At check in and the gate they will also ask you if you need an “aisle chair”. If it is at all possible for you to walk to your seat using the chairs for stability or to rest, do that instead. Be familiar with the seat map so you have an idea of the distance you have to go. The aisle chair is this weird narrow chair and they strap you down so you can’t move and shove you to your seat.
If you need a aisle chair, the chances are you should also request an “onboard chair”. If this is the case for you you should see Cory Lee’s article here for more information relevant to your needs.
Going through Security: First, you get a priority line. Ask the airport personnel at the lines where to go. Once you bypass the regular line, you hang out waiting to go through the gate. This is because they are finding someone to pat you down. Since I am female and they need a female agent (less common) this can sometimes take a while. If you can stand up for long enough for the scanner and don’t mind sitting on the floor while they check your chair that’s an option. I did this once when they had no female agent on duty and no sign there would be one. I had already waited an hour and was going to miss my flight. This is probably rare because they are require to have a female agent at all times.
I advise keeping a travel companion close if you have one and having them watch the pat down. There is something about that job that brings out psychos and such people like to take advantage of people they see as helpless. Twice when alone I have had abusive agents literally ram their fingers into my lady parts through my clothes! They are supposed to use the side of their hand when they go between your legs, not shove the points of their fingers there. They are supposed to use the backs of their hands on your breasts, not grab and squeeze them. Backs of their hands on buttocks, not pounding fists. Be ready to advocate for yourself or have someone advocate for you or ask for a manager to observe. You have the right to have a manager present.
Make sure to let them know immediately about any medical devices to be careful of before they start. They will also check your chair, which involves you leaning forward, and lifting one butt cheek at a time so they can look under you. Most times this whole process is totally fine, but when it isn’t it can be extremely violating.
Getting off the plane and getting your chair: Sit tight. Wait in your seat for everyone else to get off. Your chair won’t arrive for a while. You can work your way up towards the front and wait in a front seat of coach or business class seat and keep in contact with the flight attendants about your chair “I’m waiting for a wheelchair that looks like this, is it ready?”.
If you checked your chair at the entrance of the plane they should bring it to the entrance of the plane. If they don’t ask the flight attendant to have them bring it. If they still don’t or if you checked your chair at the desk there will be a person with one of their chairs to take you to your own wheelchair. DO NOT LET THEM LEAVE YOU WITHOUT YOUR WHEELCHAIR, especially if you are traveling alone. If they can’t find it, make sure they stay with you until they do. They have a radio, etc. and can make it happen. You don’t want to be left in a random chair at the airport and forgotten about.
Be prepared to wait. I have waited 4 hours several times and over 5 hours once. If nothing goes wrong it will just be there at the gate for you. The better you prepare your chair and the notes on it, the less chances of things going wrong.
If they break your chair they have to repair it and give you a loaner for free. If you leave the airport they are no longer obligated. You have to ask right away and not take no for an answer until everything is sorted out. You should also file a complaint with the apartment of Transportation here.
Leaving the Airport: make sure that before you take your trip you have identified a way to get your chair to where you are staying and around generally. Have a backup plan if your flight is delayed. Be prepared for what to do on the ground.
Good luck! I know it’s a little overwhelming, but the travel itself is totally worth it!
An article on this by Cory Lee, who cannot walk at all so has other important information I don’t have.