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ADS to OSY: distance & flight time
Addison (Addison Airport) → Namsos (Namsos Høknesøra Airport)
4,689 mi
7,546 km · 4,074 nm
9h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ADS→OSY fares Phone-only fares on this route — call free
Flight time details
4,689 miles nonstop takes roughly 9h 40m 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
- ADS — Addison Airport · Addison, United States
- OSY — Namsos Høknesøra Airport · Namsos, 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 ADS
- DFW · Dallas Fort Worth International Airport13 mi away
- DAL · Dallas Love Field8 mi away
- RBD · Dallas Executive Airport20 mi away
- AFW · Fort Worth Alliance Airport28 mi away
Near OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is ADS from OSY?
The flight distance from Addison (ADS) to Namsos (OSY) is 4,689 miles (7,546 km, 4,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADS to OSY?
A nonstop flight takes about 9h 40m 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 Addison and Namsos?
Namsos is 7 hours ahead of Addison.
What is the cheapest way to fly from ADS to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADS–OSY that never appear on search engines, with no booking fees.