Map of flight path and driving directions from Ho Chi Minh City to Siem Reap.
Shortest flight path between Tan Son Nhat International Airport (SGN) and Siem Reap International Airport (REP).
How far is Siem Reap from Ho Chi Minh City?
There are several ways to calculate distances between Ho Chi Minh City and Siem Reap. Here are two common methods:Vincenty's formula (applied above)
- 261.935 miles
- 421.544 kilometers
- 227.615 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
- 262.385 miles
- 422.267 kilometers
- 228.006 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
There is no time difference between Ho Chi Minh City and Siem Reap.
Ho Chi Minh City
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 64 kg (140 pounds).
Frequent Flyer Miles Calculator
Ho Chi Minh City (SGN) → Siem Reap (REP).