We might not be taking international holidays at the moment, but there's no harm in dreaming.
If you're reminiscing about your past overseas adventures, you might remember some of these three letter codes.
They are emblazoned on the departure screens, luggage tags and boarding passes, but do you recognise these airport codes?
They are set out by the International Air Transport Association (IATA) and help millions of travellers fly to the right place.
But can you land on the right answers in our quiz? Time to test your airport knowledge.
Do you have a story tip? Email: email@example.com