Need help booking?
Unpublished phone-only deals available
HMY to KDT: distance & flight time
Seosan (Seosan Air Base) → Nakhon Pathom (Kamphaeng Saen Airport)
2,262 mi
3,641 km · 1,966 nm
4h 54m
estimated nonstop flight time
—
time difference · heading southwest
See live HMY→KDT fares Phone-only fares on this route — call free
Flight time details
2,262 miles nonstop takes roughly 4h 54m gate to gate, flying southwest. 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
- HMY — Seosan Air Base · Seosan, South Korea
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is HMY from KDT?
The flight distance from Seosan (HMY) to Nakhon Pathom (KDT) is 2,262 miles (3,641 km, 1,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to KDT?
A nonstop flight takes about 4h 54m 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 HMY to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–KDT that never appear on search engines, with no booking fees.