The "best" seat for a passenger with a disability depends heavily on the nature of the disability and the level of assistance required. For those with mobility impairments who use an onboard wheelchair, Aisle Seats with movable armrests (often in the first few rows of Economy) are the gold standard. These allow for an easier transfer from the narrow "aisle chair" to the passenger seat. Most airlines are required by law to have a certain number of these "accessible" seats. If you have a service animal or need extra legroom for a stiff joint, Bulkhead Seats (the front row of a section) offer the most floor space, though they lack under-seat storage. For passengers with sensory sensitivities, a seat near the front of the plane is usually quieter and has less vibration than seats over the wings or near the engines. In 2026, many airlines allow you to "flag" your disability during booking so the system can suggest the most appropriate row. As a grounded recommendation, always call the airline's "Special Assistance" desk at least 48 hours before the flight to ensure your specific needs are met and that you are not placed in an exit row, where passengers with disabilities are legally restricted for safety reasons.