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SWU to ITM: distance & flight time
Suwon (Suwon Airport) → Osaka (Osaka International Airport)
501 mi
806 km · 435 nm
1h 33m
estimated nonstop flight time
Same time
time difference · heading east
See live SWU→ITM fares Phone-only fares on this route — call free
Flight time details
501 miles nonstop takes roughly 1h 33m 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
- ITM — Osaka International Airport · Osaka, 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Frequently asked questions
How far is SWU from ITM?
The flight distance from Suwon (SWU) to Osaka (ITM) is 501 miles (806 km, 435 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to ITM?
A nonstop flight takes about 1h 33m 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 SWU to ITM?
Nonstop service on SWU–ITM 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 1h 33m nonstop estimate.
What is the cheapest way to fly from SWU to ITM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–ITM that never appear on search engines, with no booking fees.
Why are some SWU to ITM fares phone-only?
Consolidator contracts let us sell certain SWU–ITM 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.