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KNO to SSN: distance & flight time
Medan (Kualanamu International Airport) → Seoul East (Seoul Air Base (K-16))
2,940 mi
4,731 km · 2,554 nm
6h 14m
estimated nonstop flight time
+2h
time difference · heading northeast
See live KNO→SSN fares Phone-only fares on this route — call free
Flight time details
2,940 miles nonstop takes roughly 6h 14m 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
- KNO — Kualanamu International Airport · Medan, 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 KNO
- MES · Soewondo Air Force Base16 mi away
- DTB · Silangit Airport96 mi away
- PKG · Pulau Pangkor Airport122 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport144 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 KNO from SSN?
The flight distance from Medan (KNO) to Seoul East (SSN) is 2,940 miles (4,731 km, 2,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNO to SSN?
A nonstop flight takes about 6h 14m 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 Medan and Seoul East?
Seoul East is 2 hours ahead of Medan.
What is the cheapest way to fly from KNO to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNO–SSN that never appear on search engines, with no booking fees.