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OCW to SWU: distance & flight time
Washington (Warren Field) → Suwon (Suwon Airport)
7,175 mi
11,547 km · 6,235 nm
14h 32m
estimated nonstop flight time
+13h
time difference · heading north
See live OCW→SWU fares Phone-only fares on this route — call free
Flight time details
7,175 miles nonstop takes roughly 14h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- OCW — Warren Field · Washington, United States
- 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 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 OCW from SWU?
The flight distance from Washington (OCW) to Suwon (SWU) is 7,175 miles (11,547 km, 6,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to SWU?
A nonstop flight takes about 14h 32m 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 Washington and Suwon?
Suwon is 13 hours ahead of Washington.
What is the cheapest way to fly from OCW to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–SWU that never appear on search engines, with no booking fees.