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OSY to SWU: distance & flight time
Namsos (Namsos Høknesøra Airport) → Suwon (Suwon Airport)
4,595 mi
7,394 km · 3,993 nm
9h 29m
estimated nonstop flight time
+8h
time difference · heading northeast
See live OSY→SWU fares Phone-only fares on this route — call free
Flight time details
4,595 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- SWU — Suwon Airport · Suwon, South Korea
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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is OSY from SWU?
The flight distance from Namsos (OSY) to Suwon (SWU) is 4,595 miles (7,394 km, 3,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to SWU?
A nonstop flight takes about 9h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSY to SWU?
Nonstop service on OSY–SWU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 29m nonstop estimate.
What is the time difference between Namsos and Suwon?
Suwon is 8 hours ahead of Namsos.
What is the cheapest way to fly from OSY to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–SWU that never appear on search engines, with no booking fees.
Why are some OSY to SWU fares phone-only?
Consolidator contracts let us sell certain OSY–SWU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.