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JGN to SSN: distance & flight time
Jiayuguan (Jiayuguan Airport) → Seoul East (Seoul Air Base (K-16))
1,555 mi
2,502 km · 1,351 nm
3h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live JGN→SSN fares Phone-only fares on this route — call free
Flight time details
1,555 miles nonstop takes roughly 3h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- JGN — Jiayuguan Airport · Jiayuguan, China
- 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 JGN
- YZY · Zhangye Ganzhou 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 JGN from SSN?
The flight distance from Jiayuguan (JGN) to Seoul East (SSN) is 1,555 miles (2,502 km, 1,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JGN to SSN?
A nonstop flight takes about 3h 31m 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 Jiayuguan and Seoul East?
Seoul East is 1 hour ahead of Jiayuguan.
What is the cheapest way to fly from JGN to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JGN–SSN that never appear on search engines, with no booking fees.