Are electric  wheelchairs allowed on planes? Yes, they certainly are. However, there are a  few stipulations.
  
Power wheelchairs  are not allowed in the passenger cabin of an airplane. Simply put, they are  usually much too heavy and wide to use in the cabin among the tight aisles.  When you are at the gate at the airport, you will be provided with an aisle  manual chair to transfer into. The aisle chair will be your means of mobility  onto the plane from the gate, to your seat, and for use on the plane such as  using the restroom.
  
Passengers who  have disabilities can board the airplane before all other passengers, even  those who have purchased priority boarding. An airline employee is required to  assist you if requested. This is typically the case as most people who use  power wheelchairs cannot push themselves in a manual wheelchair.
  
Once the plane  has landed and is at the gate, passengers with disabilities will be allowed to  disembark before other passengers. Your power wheelchair will be returned to  you as closely to the plane’s door as possible, whether it be at the jet bridge  or at the gate. It should be fully assembled and in the same condition as it  was when you checked it before the flight.
  
It can be intimidating to fly with an electric wheelchair if you have never done it before, but people do it every single day. Don’t hold yourself back from enjoying a relaxing vacation or visiting loved ones.