Distance from Phnom Penh to Bangkok
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Bangkok → Phnom Penh
How far is Phnom Penh from Bangkok?
Phnom Penh (Cambodia) and Bangkok (Thailand) are a medium distance apart: 537 km in a straight line, that is 334 miles or 290 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
By road, Phnom Penh to Bangkok is 679 km (422 miles), about 8 h 7 min by car on the fastest route, without traffic or stops. The road is 26% longer than the straight line.
From Phnom Penh, Bangkok lies to the north-west (initial bearing 297°). The route crosses from Cambodia into Thailand. The halfway point is at 12.6673°, 102.7182°.
A direct flight would take about 1 h 10 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.
Other distances from Phnom Penh
- Phnom Penh – Ho Chi Minh City 204 km
- Phnom Penh – Kota Bharu 672 km
- Phnom Penh – Dadonghai 890 km
- Phnom Penh – Kuala Lumpur 1,002 km
- Phnom Penh – Hanoi 1,057 km
- Phnom Penh – Yangon 1,109 km
- Phnom Penh – Medan 1,123 km
- Phnom Penh – Singapore 1,148 km
Other distances from Bangkok
- Bangkok – Yangon 576 km
- Bangkok – Ho Chi Minh City 741 km
- Bangkok – Kota Bharu 870 km
- Bangkok – Hanoi 987 km
- Bangkok – Mandalay 1,026 km
- Bangkok – Dadonghai 1,083 km
- Bangkok – Medan 1,149 km
- Bangkok – Kuala Lumpur 1,187 km
Frequently asked questions
How far is Phnom Penh from Bangkok?
By road it is 679 km (422 miles) from Phnom Penh to Bangkok; in a straight line it is 537 km (334 miles).
How long is the drive from Phnom Penh to Bangkok?
About 8 h 7 min on the fastest route (679 km), without traffic or stops.
In which direction is Bangkok from Phnom Penh?
Bangkok is to the north-west of Phnom Penh, at an initial bearing of 297°.
How long is the flight from Phnom Penh to Bangkok?
A direct flight would take about 1 h 10 min at an average cruising speed of 800 km/h.
How is the distance calculated?
The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.