The straight-line distance from Phnom Penh, Cambodia to Singapore, Singapore is 1,141 km (709 miles).Singapore is S of Phnom Penh.
Distance (km)
1,141
straight line
Distance (miles)
709
straight line
Flight Time
1 hr 54 min
estimated direct
Direction
S
186° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 1 hr 54 min | 1,141 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 18 hr 30 min | ~1,483 km | Avg 80 km/h, +30% route factor |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
| From | Phnom Penh, Cambodia |
| To | Singapore, Singapore |
| Straight-line Distance | 1,141 km (709 miles) |
| Bearing | 186° (S) |
| Coordinates (Phnom Penh) | 11.5564°, 104.9282° |
| Coordinates (Singapore) | 1.3521°, 103.8198° |
The straight-line (as the crow flies) distance from Phnom Penh to Singapore is 1,141 km (709 miles). Singapore is S of Phnom Penh.
A direct flight from Phnom Penh to Singapore takes approximately 1 hr 54 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Phnom Penh to Singapore takes approximately 18 hr 30 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.
Singapore is S (186 degrees) from Phnom Penh.
The distance from Singapore to Phnom Penh is the same: 1,141 km (709 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.