Need help booking?
Unpublished phone-only deals available
YHY to DTU: distance & flight time
Hay River (Hay River / Merlyn Carter Airport) → Wudalianchi (Wudalianchi Dedu Airport)
4,140 mi
6,662 km · 3,597 nm
8h 35m
estimated nonstop flight time
—
time difference · heading northwest
See live YHY→DTU fares Phone-only fares on this route — call free
Flight time details
4,140 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. 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
- YHY — Hay River / Merlyn Carter Airport · Hay River, Canada
- 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 YHY
- YFR · Fort Resolution Airport74 mi away
- YZF · Yellowknife Airport120 mi away
- YSM · Fort Smith Airport142 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 YHY from DTU?
The flight distance from Hay River (YHY) to Wudalianchi (DTU) is 4,140 miles (6,662 km, 3,597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHY to DTU?
A nonstop flight takes about 8h 35m 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 YHY to DTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHY–DTU that never appear on search engines, with no booking fees.