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USN to DTU: distance & flight time
Ulsan (Ulsan Airport) → Wudalianchi (Wudalianchi Dedu Airport)
903 mi
1,453 km · 785 nm
2h 26m
estimated nonstop flight time
—
time difference · heading north
See live USN→DTU fares Phone-only fares on this route — call free
Flight time details
903 miles nonstop takes roughly 2h 26m 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
- USN — Ulsan Airport · Ulsan, 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 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 USN from DTU?
The flight distance from Ulsan (USN) to Wudalianchi (DTU) is 903 miles (1,453 km, 785 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to DTU?
A nonstop flight takes about 2h 26m 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 USN to DTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–DTU that never appear on search engines, with no booking fees.