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YSQ to HMY: distance & flight time
Songyuan (Songyuan Chaganhu Airport) → Seosan (Seosan Air Base)
578 mi
930 km · 502 nm
1h 43m
estimated nonstop flight time
—
time difference · heading south
See live YSQ→HMY fares Phone-only fares on this route — call free
Flight time details
578 miles nonstop takes roughly 1h 43m gate to gate, flying south. 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
- YSQ — Songyuan Chaganhu Airport · Songyuan, China
- HMY — Seosan Air Base · Seosan, 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 YSQ
- DBC · Baicheng Chang'an Airport84 mi away
- CGQ · Longjia Airport86 mi away
- HRB · Taiping Airport95 mi away
- DQA · Saertu Airport128 mi away
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
Frequently asked questions
How far is YSQ from HMY?
The flight distance from Songyuan (YSQ) to Seosan (HMY) is 578 miles (930 km, 502 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSQ to HMY?
A nonstop flight takes about 1h 43m 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 YSQ to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSQ–HMY that never appear on search engines, with no booking fees.