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SWU to OSH: distance & flight time

Suwon (Suwon Airport) → Oshkosh (Wittman Regional Airport)

6,399 mi
10,299 km · 5,561 nm
13h 1m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SWUOSH fares Phone-only fares on this route — call free

Flight time details

6,399 miles nonstop takes roughly 13h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is SWU from OSH?

The flight distance from Suwon (SWU) to Oshkosh (OSH) is 6,399 miles (10,299 km, 5,561 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SWU to OSH?

A nonstop flight takes about 13h 1m 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 Suwon and Oshkosh?

Oshkosh is 14 hours behind Suwon.

What is the cheapest way to fly from SWU to OSH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–OSH that never appear on search engines, with no booking fees.
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