Need help booking?
Unpublished phone-only deals available
HMY to ISL: distance & flight time
Seosan (Seosan Air Base) → Istanbul (Atatürk International Airport)
4,966 mi
7,992 km · 4,315 nm
10h 12m
estimated nonstop flight time
—
time difference · heading northwest
See live HMY→ISL fares Phone-only fares on this route — call free
Flight time details
4,966 miles nonstop takes roughly 10h 12m 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
- HMY — Seosan Air Base · Seosan, South Korea
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is HMY from ISL?
The flight distance from Seosan (HMY) to Istanbul (ISL) is 4,966 miles (7,992 km, 4,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to ISL?
A nonstop flight takes about 10h 12m 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 ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–ISL that never appear on search engines, with no booking fees.