The straight-line distance from Phnom Penh, Cambodia to Hong Kong, Hong Kong is 1,547 km (962 miles).Hong Kong is NE of Phnom Penh.
Distance (km)
1,547
straight line
Distance (miles)
962
straight line
Flight Time
2 hr 24 min
estimated direct
Direction
NE
38° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 2 hr 24 min | 1,547 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 25 hr 6 min | ~2,011 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 | Hong Kong, Hong Kong |
| Straight-line Distance | 1,547 km (962 miles) |
| Bearing | 38° (NE) |
| Coordinates (Phnom Penh) | 11.5564°, 104.9282° |
| Coordinates (Hong Kong) | 22.3193°, 114.1694° |
The straight-line (as the crow flies) distance from Phnom Penh to Hong Kong is 1,547 km (962 miles). Hong Kong is NE of Phnom Penh.
A direct flight from Phnom Penh to Hong Kong takes approximately 2 hr 24 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Phnom Penh to Hong Kong takes approximately 25 hr 6 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.
Hong Kong is NE (38 degrees) from Phnom Penh.
The distance from Hong Kong to Phnom Penh is the same: 1,547 km (962 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.