Need help booking?
Unpublished phone-only deals available
SSN to SDJ: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Sendai (Sendai Airport)
755 mi
1,214 km · 656 nm
2h 6m
estimated nonstop flight time
Same time
time difference · heading east
See live SSN→SDJ fares Phone-only fares on this route — call free
Flight time details
755 miles nonstop takes roughly 2h 6m 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
- SSN — Seoul Air Base (K-16) · Seoul East, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 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 SSN from SDJ?
The flight distance from Seoul East (SSN) to Sendai (SDJ) is 755 miles (1,214 km, 656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to SDJ?
A nonstop flight takes about 2h 6m 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 SSN to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–SDJ that never appear on search engines, with no booking fees.