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SSN to JGN: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Jiayuguan (Jiayuguan Airport)
1,555 mi
2,502 km · 1,351 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live SSN→JGN fares Phone-only fares on this route — call free
Flight time details
1,555 miles nonstop takes roughly 3h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- JGN — Jiayuguan Airport · Jiayuguan, China
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 JGN
- YZY · Zhangye Ganzhou Airport144 mi away
Frequently asked questions
How far is SSN from JGN?
The flight distance from Seoul East (SSN) to Jiayuguan (JGN) 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 SSN to JGN?
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 Seoul East and Jiayuguan?
Jiayuguan is 1 hour behind Seoul East.
What is the cheapest way to fly from SSN to JGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–JGN that never appear on search engines, with no booking fees.