If you've booked a customer's flight through Duffel, they can check in as they usually would if they bought a ticket direct from the airline
If you've booked a customer's flight through Duffel, they can check in as they usually would if they bought a ticket directly from the airline.
Once you've created an order, we'll give you the airline's booking reference (sometimes known as a record locator or PNR). The passenger can enter this on the airline's website to check in.