Calculations with different methods
- 411.344 miles
- 661.994 kilometers
- 357.448 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
- 410.041 miles
- 659.897 kilometers
- 356.316 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Tromsø Airport, Langnes (TOS) to Namsos Airport, Høknesøra (OSY) is 1 hour 16 minutes.
Time difference and current local times
There is no time difference between Tromsø and Namsos.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 81 kg (179 pounds).
Tromsø to Namsos flight map.
Frequent Flyer Miles Calculator
Tromsø (TOS) → Namsos (OSY).