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OSL to ORD: distance & flight time

Oslo (Oslo Lufthavn) → Chicago (Chicago O'Hare International Airport)

4,043 mi
6,506 km · 3,513 nm
8h 24m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSL→ORD fares Phone-only fares on this route — call free

Flight time details

4,043 miles nonstop takes roughly 8h 24m 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 OSL from ORD?

The flight distance from Oslo (OSL) to Chicago (ORD) is 4,043 miles (6,506 km, 3,513 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OSL to ORD?

A nonstop flight takes about 8h 24m 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 Oslo and Chicago?

Chicago is 7 hours behind Oslo.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSL–ORD that never appear on search engines, with no booking fees.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