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TOS to ORD: distance & flight time

Tromso (Tromsø Airport,) → Chicago (Chicago O'Hare International Airport)

3,901 mi
6,278 km · 3,390 nm
8h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
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Flight time details

3,901 miles nonstop takes roughly 8h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is TOS from ORD?

The flight distance from Tromso (TOS) to Chicago (ORD) is 3,901 miles (6,278 km, 3,390 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from TOS to ORD?

A nonstop flight takes about 8h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Tromso and Chicago?

Chicago is 7 hours behind Tromso.

What is the cheapest way to fly from TOS to ORD?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOS–ORD that never appear on search engines, with no booking fees.
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