Map of flight path and driving directions from Singapore to Phnom Penh.
Shortest flight path between Singapore Changi Airport (SIN) and Phnom Penh International Airport (PNH).
How far is Phnom Penh from Singapore?
There are several ways to calculate distances between Singapore and Phnom Penh. Here are two common methods:Vincenty's formula (applied above)
- 703.103 miles
- 1131.535 kilometers
- 610.980 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 706.911 miles
- 1137.663 kilometers
- 614.289 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Singapore and Phnom Penh is 1 hour. Phnom Penh is 1 hour behind Singapore.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 125 kg (275 pounds).
Frequent Flyer Miles Calculator
Singapore (SIN) → Phnom Penh (PNH).