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HNA to SSN: distance & flight time
Hanamaki (Hanamaki Airport) → Seoul East (Seoul Air Base (K-16))
770 mi
1,240 km · 669 nm
2h 8m
estimated nonstop flight time
Same time
time difference · heading west
See live HNA→SSN fares Phone-only fares on this route — call free
Flight time details
770 miles nonstop takes roughly 2h 8m gate to gate, flying west. 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
- HNA — Hanamaki Airport · Hanamaki, Japan
- SSN — Seoul Air Base (K-16) · Seoul East, 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 HNA
- AXT · Akita Airport51 mi away
- ONJ · Odate Noshiro Airport67 mi away
- HHE · Hachinohe Airport80 mi away
- GAJ · Yamagata Airport81 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is HNA from SSN?
The flight distance from Hanamaki (HNA) to Seoul East (SSN) is 770 miles (1,240 km, 669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNA to SSN?
A nonstop flight takes about 2h 8m 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 HNA to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNA–SSN that never appear on search engines, with no booking fees.