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DSN to HMY: distance & flight time
Dongsheng (Ordos Ejin Horo Airport) → Seosan (Seosan Air Base)
923 mi
1,485 km · 802 nm
2h 28m
estimated nonstop flight time
—
time difference · heading east
See live DSN→HMY fares Phone-only fares on this route — call free
Flight time details
923 miles nonstop takes roughly 2h 28m gate to gate, flying east. 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
- DSN — Ordos Ejin Horo Airport · Dongsheng, 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 DSN
- BAV · Baotou Airport74 mi away
- UYN · Yulin Yuyang Airport79 mi away
- HET · Baita International Airport140 mi away
- LLV · Lüliang Airport143 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 DSN from HMY?
The flight distance from Dongsheng (DSN) to Seosan (HMY) is 923 miles (1,485 km, 802 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSN to HMY?
A nonstop flight takes about 2h 28m 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 DSN to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSN–HMY that never appear on search engines, with no booking fees.