Need help booking?
Unpublished phone-only deals available
OSY to LTS: distance & flight time
Namsos (Namsos Høknesøra Airport) → Altus (Altus Air Force Base)
4,645 mi
7,475 km · 4,036 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSY→LTS fares Phone-only fares on this route — call free
Flight time details
4,645 miles nonstop takes roughly 9h 34m 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
- LTS — Altus Air Force Base · Altus, 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 LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 mi away
Frequently asked questions
How far is OSY from LTS?
The flight distance from Namsos (OSY) to Altus (LTS) is 4,645 miles (7,475 km, 4,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to LTS?
A nonstop flight takes about 9h 34m 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 Altus?
Altus is 7 hours behind Namsos.
What is the cheapest way to fly from OSY to LTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–LTS that never appear on search engines, with no booking fees.