How far is Siem Reap from Kunming?
There are several ways to calculate distances between Kunming and Siem Reap. Here are two common methods:Vincenty's formula (applied above)
- 799.681 miles
- 1286.961 kilometers
- 694.904 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
- 803.239 miles
- 1292.688 kilometers
- 697.996 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).
Estimated flight time from Kunming Changshui International Airport (KMG) to Siem Reap International Airport (REP) is 2 hours 0 minutes.
Time difference and current local times
The time difference between Kunming and Siem Reap is 1 hour. Siem Reap is 1 hour behind Kunming.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 135 kg (297 pounds).
Kunming to Siem Reap flight path
Shortest flight path between Kunming Changshui International Airport (KMG) and Siem Reap International Airport (REP).
Frequent Flyer Miles Calculator
Kunming (KMG) → Siem Reap (REP).