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KKC to HMY: distance & flight time
Khon Kaen (Khon Kaen Airport) → Seosan (Seosan Air Base)
2,014 mi
3,240 km · 1,750 nm
4h 25m
estimated nonstop flight time
—
time difference · heading northeast
See live KKC→HMY fares Phone-only fares on this route — call free
Flight time details
2,014 miles nonstop takes roughly 4h 25m gate to gate, flying northeast. 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
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 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 KKC from HMY?
The flight distance from Khon Kaen (KKC) to Seosan (HMY) is 2,014 miles (3,240 km, 1,750 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to HMY?
A nonstop flight takes about 4h 25m 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 KKC to HMY?
Nonstop service on KKC–HMY 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 4h 25m nonstop estimate.
What is the cheapest way to fly from KKC to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–HMY that never appear on search engines, with no booking fees.
Why are some KKC to HMY fares phone-only?
Consolidator contracts let us sell certain KKC–HMY 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.