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IOW to SWU: distance & flight time
Iowa City (Iowa City Municipal Airport) → Suwon (Suwon Airport)
6,469 mi
10,410 km · 5,621 nm
13h 9m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IOW→SWU fares Phone-only fares on this route — call free
Flight time details
6,469 miles nonstop takes roughly 13h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- IOW — Iowa City Municipal Airport · Iowa City, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 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 IOW from SWU?
The flight distance from Iowa City (IOW) to Suwon (SWU) is 6,469 miles (10,410 km, 5,621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to SWU?
A nonstop flight takes about 13h 9m 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 Iowa City and Suwon?
Suwon is 14 hours ahead of Iowa City.
What is the cheapest way to fly from IOW to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–SWU that never appear on search engines, with no booking fees.