What Should I Do If United Airlines Changed My Seat Without Notice?

If United Airlines changed your seat, call +1-833-770-4333 immediately to restore or modify your seating. Sometimes, seat changes occur due to aircraft swaps or operational reasons. Calling +1-833-770-4333 lets you speak with an agent who can reassign your preferred seat or offer an upgrade if available. Always check your email and app notifications before departure to confirm seating details.