Need help booking?
Unpublished phone-only deals available
GMP to HKT: distance & flight time
Seoul (Gimpo International Airport) → Phuket (Phuket International Airport)
2,703 mi
4,349 km · 2,348 nm
5h 46m
estimated nonstop flight time
-2h
time difference · heading southwest
See live GMP→HKT fares Phone-only fares on this route — call free
Flight time details
2,703 miles nonstop takes roughly 5h 46m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- HKT — Phuket International Airport · Phuket, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Near HKT
- KBV · Krabi Airport46 mi away
- URT · Surat Thani Airport90 mi away
- TST · Trang Airport98 mi away
- NST · Nakhon Si Thammarat Airport115 mi away
Frequently asked questions
How far is GMP from HKT?
The flight distance from Seoul (GMP) to Phuket (HKT) is 2,703 miles (4,349 km, 2,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to HKT?
A nonstop flight takes about 5h 46m 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 time difference between Seoul and Phuket?
Phuket is 2 hours behind Seoul.
What is the cheapest way to fly from GMP to HKT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–HKT that never appear on search engines, with no booking fees.