Need help booking?
Unpublished phone-only deals available
JGN to ICN: distance & flight time
Jiayuguan (Jiayuguan Airport) → Seoul (Incheon International Airport)
1,519 mi
2,445 km · 1,320 nm
3h 27m
estimated nonstop flight time
+1h
time difference · heading east
See live JGN→ICN fares Phone-only fares on this route — call free
Flight time details
1,519 miles nonstop takes roughly 3h 27m 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
- ICN — Incheon International Airport · Seoul, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is JGN from ICN?
The flight distance from Jiayuguan (JGN) to Seoul (ICN) is 1,519 miles (2,445 km, 1,320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JGN to ICN?
A nonstop flight takes about 3h 27m 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?
Seoul is 1 hour ahead of Jiayuguan.
What is the cheapest way to fly from JGN to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JGN–ICN that never appear on search engines, with no booking fees.