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DEC to OSL: distance & flight time
Decatur (Decatur Airport) → Oslo (Oslo Lufthavn)
4,193 mi
6,748 km · 3,644 nm
8h 41m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DEC→OSL fares Phone-only fares on this route — call free
Flight time details
4,193 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- OSL — Oslo Lufthavn · Oslo, Norway
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DEC
Near OSL
- FBU · Oslo, Fornebu Airport22 mi away
- HMR · Stafsberg Airport48 mi away
- RYG · Moss Airport, Rygge52 mi away
- TYF · Torsby Airport67 mi away
Frequently asked questions
How far is DEC from OSL?
The flight distance from Decatur (DEC) to Oslo (OSL) is 4,193 miles (6,748 km, 3,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to OSL?
A nonstop flight takes about 8h 41m 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 Decatur and Oslo?
Oslo is 7 hours ahead of Decatur.
What is the cheapest way to fly from DEC to OSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–OSL that never appear on search engines, with no booking fees.