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TNE to SSN: distance & flight time
Tanegashima (New Tanegashima Airport) → Seoul East (Seoul Air Base (K-16))
522 mi
840 km · 454 nm
1h 36m
estimated nonstop flight time
Same time
time difference · heading northwest
See live TNE→SSN fares Phone-only fares on this route — call free
Flight time details
522 miles nonstop takes roughly 1h 36m 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
- TNE — New Tanegashima Airport · Tanegashima, 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 TNE
- KUM · Yakushima Airport25 mi away
- KOJ · Kagoshima Airport84 mi away
- KMI · Miyazaki Airport92 mi away
- AXJ · Amakusa Airport139 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 TNE from SSN?
The flight distance from Tanegashima (TNE) to Seoul East (SSN) is 522 miles (840 km, 454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNE to SSN?
A nonstop flight takes about 1h 36m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TNE to SSN?
Nonstop service on TNE–SSN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 36m nonstop estimate.
What is the cheapest way to fly from TNE to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNE–SSN that never appear on search engines, with no booking fees.
Why are some TNE to SSN fares phone-only?
Consolidator contracts let us sell certain TNE–SSN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.