With just one passenger terminal, Ulanqab Airport (UCB) isn't the biggest airport around. That said, remember to arrive with ample time up your sleeve to check in your baggage and go through security. We don't want you to miss your flight! Avoid running to your departure gate, or worse, missing your flight, by arriving 1.5-2 hours before domestic journeys. Aim to arrive 2-3 hours before if you're traveling internationally. This will give you time to drop off bags, get through customs and security and navigate to your gate. It's also a good idea to check the arrival time recommendations of both your airline and departure airport.