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SSN to NJA: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Atsugi (Atsugi Naval Air Facility)
699 mi
1,125 km · 607 nm
1h 59m
estimated nonstop flight time
Same time
time difference · heading east
See live SSN→NJA fares Phone-only fares on this route — call free
Flight time details
699 miles nonstop takes roughly 1h 59m 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
- NJA — Atsugi Naval Air Facility · Atsugi, 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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is SSN from NJA?
The flight distance from Seoul East (SSN) to Atsugi (NJA) is 699 miles (1,125 km, 607 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to NJA?
A nonstop flight takes about 1h 59m 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 NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–NJA that never appear on search engines, with no booking fees.