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OJC to HMY: distance & flight time
Olathe (Johnson County Executive Airport) → Seosan (Seosan Air Base)
6,594 mi
10,612 km · 5,730 nm
13h 24m
estimated nonstop flight time
—
time difference · heading northwest
See live OJC→HMY fares Phone-only fares on this route — call free
Flight time details
6,594 miles nonstop takes roughly 13h 24m gate to gate, flying northwest. 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
- OJC — Johnson County Executive Airport · Olathe, United States
- HMY — Seosan Air Base · Seosan, 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 mi away
Near HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Frequently asked questions
How far is OJC from HMY?
The flight distance from Olathe (OJC) to Seosan (HMY) is 6,594 miles (10,612 km, 5,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to HMY?
A nonstop flight takes about 13h 24m 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 OJC to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–HMY that never appear on search engines, with no booking fees.