Effective September 9, 2025, Thai Airways (TG) flights to and from Phnom Penh, Cambodia will move from the old Phnom Penh International Airport (PNH) to the new Techo International Airport (KTI) with flight schedules as follows:
| BKK-KTI | KTI-BKK |
|---|---|
| Flight No. : TG586 Departure Time (BKK): 07.30 HRS. Arrival Time (KTI): 08.50 HRS. |
Flight No. : TG587 Departure Time (KTI): 09.40 HRS. Arrival Time (BKK): 11.00 HRS. |
| Flight No. : TG584 Departure Time (BKK): 18.35 HRS. Arrival Time (KTI): 19.55 HRS. |
Flight No. : TG585 Departure Time (KTI): 21.15 HRS. Arrival Time (BKK): 22.35 HRS. |
Techo International Airport is located approximately 23 kilometers from the south of Phnom Penh city center. Passengers are strongly advised to plan their travel in advance and arrive at the new airport at least three (3) hours prior to departure to ensure sufficient time for check-in, and all necessary formalities, including security screening as well as immigration clearance.
We greatly appreciate your attention and cooperation during this transition and look forward to welcoming you aboard at the new airport location.