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SWU to OKJ: distance & flight time
Suwon (Suwon Airport) → Okayama (Okayama Airport)
419 mi
675 km · 364 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading east
See live SWU→OKJ fares Phone-only fares on this route — call free
Flight time details
419 miles nonstop takes roughly 1h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SWU — Suwon Airport · Suwon, South Korea
- OKJ — Okayama Airport · Okayama, Japan
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 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
Near OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
Frequently asked questions
How far is SWU from OKJ?
The flight distance from Suwon (SWU) to Okayama (OKJ) is 419 miles (675 km, 364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to OKJ?
A nonstop flight takes about 1h 23m 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 cheapest way to fly from SWU to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–OKJ that never appear on search engines, with no booking fees.