The straight-line distance from Phnom Penh, Cambodia to Bangkok, Thailand is 539 km (335 miles).Bangkok is WNW of Phnom Penh.
Distance (km)
539
straight line
Distance (miles)
335
straight line
Flight Time
1 hr 12 min
estimated direct
Direction
WNW
297° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 1 hr 12 min | 539 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 8 hr 48 min | ~701 km | Avg 80 km/h, +30% route factor |
| Train | 5 hr 24 min | ~647 km | Estimated, 120 km/h avg (where available) |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
| From | Phnom Penh, Cambodia |
| To | Bangkok, Thailand |
| Straight-line Distance | 539 km (335 miles) |
| Bearing | 297° (WNW) |
| Coordinates (Phnom Penh) | 11.5564°, 104.9282° |
| Coordinates (Bangkok) | 13.7563°, 100.5018° |
The straight-line (as the crow flies) distance from Phnom Penh to Bangkok is 539 km (335 miles). Bangkok is WNW of Phnom Penh.
A direct flight from Phnom Penh to Bangkok takes approximately 1 hr 12 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Phnom Penh to Bangkok takes approximately 8 hr 48 min. This estimate assumes an average speed of 80 km/h with a 30% route factor for indirect roads. Actual time will vary based on road conditions, traffic, and the specific route taken.
Bangkok is WNW (297 degrees) from Phnom Penh.
The distance from Bangkok to Phnom Penh is the same: 539 km (335 miles). Distance between two points is the same in either direction.
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.