United Airlines reimburses passengers for canceled flights by offering full refunds regardless of the ticket type, including non-refundable tickets. When United cancels a flight, passengers can request a refund for the unused portion of their ticket. Refunds are typically processed within seven business days for credit card payments and up to 20 business days for other forms of payment. In addition to refunds, if the cancellation was caused by reasons within United’s control, passengers may be entitled to additional compensation such as frequent flyer miles or vouchers. However, if the cancellation occurs due to extraordinary circumstances beyond the airline’s control, like severe weather, natural disasters, or government restrictions, the airline is generally not obligated to provide compensation beyond the refund. United Airlines also offers rebooking options for canceled flights, allowing passengers to change to an alternative flight at no extra cost. The airline encourages customers to rebook through their website, app, or customer service to find the best available flights. Passengers who are involuntarily denied boarding due to cancellations or schedule changes may be eligible for further compensation under U.S. Department of Transportation regulations. United has specific policies to assist affected travelers, including hotel accommodations, meal vouchers, or transportation when delays and cancellations extend overnight, especially if the issue is within the airline’s control. It is important for passengers to submit refund requests promptly and keep all travel documentation for verification. United’s customer service is available to assist with refund processing and rebooking options, ensuring travelers receive timely resolution. Overall, United’s reimbursement policy aims to balance customer service with operational realities, providing refunds and accommodations to minimize passenger inconvenience during cancellations.