Opening

• Incheon: Three hours prior to the flight departure

• Phnom Penh: Two and a half hour to the flight departure

Bangkok: Two and a half hours to the flight departure

Closing

• Incheon: One hour prior to the flight departure

• Phnom Penh: half hour to the flight departure

• Bangkok: One hour prior to the flight departure

Yes. You may purchase flight tickets up to one hour prior to the flight’s departure time.