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HMY to JGN: distance & flight time
Seosan (Seosan Air Base) → Jiayuguan (Jiayuguan Airport)
1,535 mi
2,471 km · 1,334 nm
3h 29m
estimated nonstop flight time
—
time difference · heading west
See live HMY→JGN fares Phone-only fares on this route — call free
Flight time details
1,535 miles nonstop takes roughly 3h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near JGN
- YZY · Zhangye Ganzhou Airport144 mi away
Frequently asked questions
How far is HMY from JGN?
The flight distance from Seosan (HMY) to Jiayuguan (JGN) is 1,535 miles (2,471 km, 1,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to JGN?
A nonstop flight takes about 3h 29m 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 cheapest way to fly from HMY to JGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–JGN that never appear on search engines, with no booking fees.