With only one terminal at Karlovy Vary Airport, the chances you'll lose your way are very slim. Check the airport's official website to discover what services and amenities are available to departing passengers. Avoid sprinting through the airport, or missing your flight entirely, by arriving 1.5-2 hours in advance of domestic flights. You should arrive 2-3 hours ahead if you're flying internationally. This will give you the time needed to drop off bags, get through security and customs and find your way to your gate. It's also a good idea to check the arrival time recommendations of both your airline and departure airport.