How far is Tromsø from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Tromsø (Tromsø Airport, Langnes) is 3912 miles / 6295 kilometers / 3399 nautical miles.

Distance from Chicago to Tromsø

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

Vincenty's formula (applied above)

• 3911.798 miles
• 6295.428 kilometers
• 3399.259 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

• 3900.929 miles
• 6277.937 kilometers
• 3389.815 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 Chicago to Tromsø?

The estimated flight time from Chicago O'Hare International Airport to Tromsø Airport, Langnes is 7 hours and 54 minutes.

What is the time difference between Chicago and Tromsø?

The time difference between Chicago and Tromsø is 7 hours. Tromsø is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Tromsø Airport, Langnes (TOS)

On average, flying from Chicago to Tromsø generates about 445 kg of CO2 per passenger, and 445 kilograms equals 982 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Tromsø

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Tromsø Airport, Langnes (TOS).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

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