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IEJ to SWU: distance & flight time
Ie (Ie Jima Airport) → Suwon (Suwon Airport)
728 mi
1,172 km · 633 nm
2h 3m
estimated nonstop flight time
—
time difference · heading north
See live IEJ→SWU fares Phone-only fares on this route — call free
Flight time details
728 miles nonstop takes roughly 2h 3m gate to gate, flying north. 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
- IEJ — Ie Jima Airport · Ie, Japan
- 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 IEJ
- DNA · Kadena Air Base25 mi away
- AGJ · Aguni Airport35 mi away
- OKA · Naha Airport37 mi away
- RNJ · Yoron Airport44 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 IEJ from SWU?
The flight distance from Ie (IEJ) to Suwon (SWU) is 728 miles (1,172 km, 633 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IEJ to SWU?
A nonstop flight takes about 2h 3m 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 IEJ to SWU?
Nonstop service on IEJ–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 2h 3m nonstop estimate.
What is the cheapest way to fly from IEJ to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IEJ–SWU that never appear on search engines, with no booking fees.
Why are some IEJ to SWU fares phone-only?
Consolidator contracts let us sell certain IEJ–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.