JetBlue check-in opens 24 hours ahead online and in the app. Airport cut-offs run from 30 to 80 minutes, and the on-board deadline is stricter than many expect.
Lufthansa online check-in opens 30 hours before departure, but the airport deadline is what counts. Your check-in options, documents, and the cost of missing the cut-off.
Whether you can cancel an Etihad ticket depends mostly on its fare brand. How Basic, Value, Comfort and Deluxe compare, and what the law adds when Etihad cancels.
What happens to your money when you cancel an Air Canada ticket, or when Air Canada cancels on you. The 24-hour rule, fare types, refunds and compensation under Canada's APPR.
Air France is an EU airline, so EU261 protects you on almost every flight. How Light, Standard and Flex fares differ, what happens when Air France cancels, and how to claim.
United's 24-hour flexible booking policy, what non-refundable and Basic Economy tickets allow, and how US refund rules protect you when United cancels or changes your flight.
Answers to the common questions about cancelling an American Airlines flight: the 24-hour window, trip credits, Basic Economy, and refunds when American cancels or changes your trip.
When you can cancel a British Airways booking for free, what Basic and Flex fares allow, how to get unused taxes back, and what BA owes you when it cancels a flight.
What happens when Qatar Airways cancels your flight, what you get back when you cancel yourself, when a voucher makes sense, and how to request a refund through official channels.
How cancelling an Emirates ticket works, what your fare conditions decide, the 24-hour rule on US itineraries, and what you are owed when Emirates cancels or changes your flight.