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HMY to SDJ: distance & flight time
Seosan (Seosan Air Base) → Sendai (Sendai Airport)
797 mi
1,283 km · 693 nm
2h 12m
estimated nonstop flight time
—
time difference · heading east
See live HMY→SDJ fares Phone-only fares on this route — call free
Flight time details
797 miles nonstop takes roughly 2h 12m gate to gate, flying east. 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
- SDJ — Sendai Airport · Sendai, Japan
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 SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Frequently asked questions
How far is HMY from SDJ?
The flight distance from Seosan (HMY) to Sendai (SDJ) is 797 miles (1,283 km, 693 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to SDJ?
A nonstop flight takes about 2h 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 SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–SDJ that never appear on search engines, with no booking fees.