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GNS to SSN: distance & flight time
Gunung Sitoli (Binaka Airport) → Seoul East (Seoul Air Base (K-16))
3,127 mi
5,033 km · 2,718 nm
6h 36m
estimated nonstop flight time
+2h
time difference · heading northeast
See live GNS→SSN fares Phone-only fares on this route — call free
Flight time details
3,127 miles nonstop takes roughly 6h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
- 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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 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 GNS from SSN?
The flight distance from Gunung Sitoli (GNS) to Seoul East (SSN) is 3,127 miles (5,033 km, 2,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNS to SSN?
A nonstop flight takes about 6h 36m 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 time difference between Gunung Sitoli and Seoul East?
Seoul East is 2 hours ahead of Gunung Sitoli.
What is the cheapest way to fly from GNS to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNS–SSN that never appear on search engines, with no booking fees.