How far is Tromsø from Portland, OR?

The distance between Portland (Portland International Airport) and Tromsø (Tromsø Airport, Langnes) is 4251 miles / 6841 kilometers / 3694 nautical miles.

Distance from Portland to Tromsø

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

Vincenty's formula (applied above)

• 4250.966 miles
• 6841.266 kilometers
• 3693.988 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

• 4237.821 miles
• 6820.112 kilometers
• 3682.566 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 Portland to Tromsø?

The estimated flight time from Portland International Airport to Tromsø Airport, Langnes is 8 hours and 32 minutes.

What is the time difference between Portland and Tromsø?

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

Flight carbon footprint between Portland International Airport (PDX) and Tromsø Airport, Langnes (TOS)

On average, flying from Portland to Tromsø generates about 488 kg of CO2 per passenger, and 488 kilograms equals 1 075 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Tromsø

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

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W

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