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HHQ to HMY: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Seosan (Seosan Air Base)
2,338 mi
3,762 km · 2,031 nm
5h 3m
estimated nonstop flight time
—
time difference · heading northeast
See live HHQ→HMY fares Phone-only fares on this route — call free
Flight time details
2,338 miles nonstop takes roughly 5h 3m 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
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, 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 HHQ
- UTP · U-Tapao International Airport71 mi away
- BKK · Suvarnabhumi Airport90 mi away
- MGZ · Myeik Airport91 mi away
- DMK · Don Mueang International Airport99 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 HHQ from HMY?
The flight distance from Prachuap Khiri Khan (HHQ) to Seosan (HMY) is 2,338 miles (3,762 km, 2,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to HMY?
A nonstop flight takes about 5h 3m 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 HHQ to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–HMY that never appear on search engines, with no booking fees.