Wheelchairs can be very helpful and avoid you having to navigate where your gate or gates are and how to find baggage claim. They also help you conserve energy for what you will need it for. They’re especially handy in helping whisk you from your plane to your next gate.

You do have to allow for extra time as they may not have pushers readily available and you may have to await them. You should let airline know when you book your ticket or shortly thereafter. There is no charge for wheelchair & pusher but most do appreciate a cash tip—I give $5.