Need help booking?
Unpublished phone-only deals available
OSY to GUS: distance & flight time
Namsos (Namsos Høknesøra Airport) → Peru (Grissom Air Reserve Base)
3,942 mi
6,344 km · 3,426 nm
8h 12m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OSY→GUS fares Phone-only fares on this route — call free
Flight time details
3,942 miles nonstop takes roughly 8h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is OSY from GUS?
The flight distance from Namsos (OSY) to Peru (GUS) is 3,942 miles (6,344 km, 3,426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to GUS?
A nonstop flight takes about 8h 12m 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 Peru?
Peru is 6 hours behind Namsos.
What is the cheapest way to fly from OSY to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–GUS that never appear on search engines, with no booking fees.