With only one terminal building at Phrae Airport (PRH), finding your way around here is simple. Browse the airport's website to discover what services and facilities are available to departing passengers. Avoid rushing to your departure gate, or missing your flight completely, by arriving 1.5-2 hours in advance of domestic flights. Aim to arrive 2-3 hours beforehand if you're flying internationally. This will give you time to check in bags, clear customs and security and navigate to your gate. We also recommend checking the arrival time recommendations of both your airline and departure airport.