How far is Tromsø from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Tromsø (Tromsø Airport, Langnes) is 4052 miles / 6521 kilometers / 3521 nautical miles.

Distance from Spokane to Tromsø

There are several ways to calculate the distance from Spokane to Tromsø. Here are two standard methods:

Vincenty's formula (applied above)

• 4052.119 miles
• 6521.254 kilometers
• 3521.195 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 4039.155 miles
• 6500.390 kilometers
• 3509.930 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).

How long does it take to fly from Spokane to Tromsø?

The estimated flight time from Spokane International Airport to Tromsø Airport, Langnes is 8 hours and 10 minutes.

What is the time difference between Spokane and Tromsø?

The time difference between Spokane and Tromsø is 9 hours. Tromsø is 9 hours ahead of Spokane.

Flight carbon footprint between Spokane International Airport (GEG) and Tromsø Airport, Langnes (TOS)

On average, flying from Spokane to Tromsø generates about 463 kg of CO2 per passenger, and 463 kilograms equals 1 020 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Tromsø

See the map of the shortest flight path between Spokane International Airport (GEG) and Tromsø Airport, Langnes (TOS).

Airport information

Origin	Spokane International Airport
City:	Spokane, WA
Country:	United States
IATA Code:	GEG
ICAO Code:	KGEG
Coordinates:	47°37′11″N, 117°32′2″W

Destination	Tromsø Airport, Langnes
City:	Tromsø
Country:	Norway
IATA Code:	TOS
ICAO Code:	ENTC
Coordinates:	69°40′59″N, 18°55′8″E