UA · Hub: Chicago O'Hare
United Airlines travel information
Practical answers about flying with United Airlines — baggage, check-in, changes, cancellations and refunds.
- BaggageCarry-on and checked allowances, fees and oversized items on United Airlines.
- Check-inOnline, kiosk and airport check-in windows and cut-off times.
- Flight changesChange fees, fare differences and same-day change options.
- CancellationCancelling a booking and what you are entitled to.
- RefundsRefund eligibility, travel credit and processing times.
- Name correctionFixing a misspelled name and what documentation is required.