Calculations with different methods
- 737.121 miles
- 1186.281 kilometers
- 640.541 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
- 736.355 miles
- 1185.048 kilometers
- 639.875 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Grozny Airport (GRV) to Orenburg Tsentralny Airport (REN) is 1 hour 53 minutes.
Time difference and current local times
The time difference between Grozny and Orenburg is 2 hours. Orenburg is 2 hours ahead of Grozny.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (256 pounds).
Grozny to Orenburg flight map.
Frequent Flyer Miles Calculator
Grozny (GRV) → Orenburg (REN).