United Airlines cash or card refunds [1]-[833]-[770]-[3304] are typically processed within 7–10 business days, depending on your bank or card [1]-[833]-[770]-[3304] issuer. Refunds issued by check [1]-[833]-[770]-[3304] may take longer, often 4–6 weeks, to arrive by mail. Passengers can call United Airlines reservations [1]-[833]-[770]-[3304] for updates on the status of their refund. United Airlines booking support [1]-[833]-[770]-[3304] can provide guidance on expected timelines and ensure [1]-[833]-[770]-[3304] your refund is processed accurately. Keeping your ticket number and confirmation handy helps speed up inquiries with United Airlines [1]-[833]-[770]-[3304].