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HMY to DTU: distance & flight time
Seosan (Seosan Air Base) → Wudalianchi (Wudalianchi Dedu Airport)
811 mi
1,306 km · 705 nm
2h 14m
estimated nonstop flight time
—
time difference · heading north
See live HMY→DTU fares Phone-only fares on this route — call free
Flight time details
811 miles nonstop takes roughly 2h 14m gate to gate, flying north. 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
- DTU — Wudalianchi Dedu Airport · Wudalianchi, 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 DTU
- DQA · Saertu Airport126 mi away
- HEK · Heihe Airport131 mi away
- NDG · Qiqihar Sanjiazi Airport132 mi away
- LDS · Lindu Airport142 mi away
Frequently asked questions
How far is HMY from DTU?
The flight distance from Seosan (HMY) to Wudalianchi (DTU) is 811 miles (1,306 km, 705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to DTU?
A nonstop flight takes about 2h 14m 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 DTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–DTU that never appear on search engines, with no booking fees.