Driving Time from Ho Chi Minh City to Siem Reap
Driving from Ho Chi Minh City to Siem Reap is about 313 mi and takes roughly 5 hr 36 min. See the fuel-cost estimate, distance and route tips.
Ho Chi Minh City and Siem Reap are about 256 mi (413 km) apart in a straight line. By road that works out to roughly 313 mi (503 km), a drive of about 5 hr 36 min. A nonstop flight covers the great-circle distance in approximately 58 min.
| Straight-line distance | 256 mi / 413 km |
| Road distance (est.) | 313 mi / 503 km |
| Driving time (est.) | 5 hr 36 min |
| Nonstop flight (est.) | 58 min |
| Driving fuel (est., 1-way) | $39 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 12.096, 105.252 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Ho Chi Minh City to Siem Reap is about 256 mi (413 km) in a straight line, and roughly 313 mi (503 km) by road.