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OSY to CWI: distance & flight time
Namsos (Namsos Høknesøra Airport) → Clinton (Clinton Municipal Airport)
3,981 mi
6,407 km · 3,459 nm
8h 16m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSY→CWI fares Phone-only fares on this route — call free
Flight time details
3,981 miles nonstop takes roughly 8h 16m 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.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- CWI — Clinton Municipal Airport · Clinton, United States
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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Near CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 mi away
Frequently asked questions
How far is OSY from CWI?
The flight distance from Namsos (OSY) to Clinton (CWI) is 3,981 miles (6,407 km, 3,459 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to CWI?
A nonstop flight takes about 8h 16m 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 Namsos and Clinton?
Clinton is 7 hours behind Namsos.
What is the cheapest way to fly from OSY to CWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–CWI that never appear on search engines, with no booking fees.