Driving Time from Phnom Penh to Ratchaburi
Driving from Phnom Penh to Ratchaburi is about 451 mi and takes roughly 7 hr 39 min. See the fuel-cost estimate, distance and route tips.
Phnom Penh and Ratchaburi are about 370 mi (595 km) apart in a straight line. By road that works out to roughly 451 mi (726 km), a drive of about 7 hr 39 min. A nonstop flight covers the great-circle distance in approximately 1 hr 11 min.
| Straight-line distance | 370 mi / 595 km |
| Road distance (est.) | 451 mi / 726 km |
| Driving time (est.) | 7 hr 39 min |
| Nonstop flight (est.) | 1 hr 11 min |
| Driving fuel (est., 1-way) | $56 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 12.562, 102.376 |
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
Phnom Penh to Ratchaburi is about 370 mi (595 km) in a straight line, and roughly 451 mi (726 km) by road.