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HNY to DTU: distance & flight time
Hengyang (Hengyang Nanyue Airport) → Wudalianchi (Wudalianchi Dedu Airport)
1,656 mi
2,665 km · 1,439 nm
3h 43m
estimated nonstop flight time
—
time difference · heading north
See live HNY→DTU fares Phone-only fares on this route — call free
Flight time details
1,656 miles nonstop takes roughly 3h 43m 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
- HNY — Hengyang Nanyue Airport · Hengyang, China
- 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 HNY
- LLF · Lingling Airport74 mi away
- CSX · Changsha Huanghua International Airport96 mi away
- YIC · Yichun Mingyueshan Airport120 mi away
- WGN · Shaoyang Wugang Airport123 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 HNY from DTU?
The flight distance from Hengyang (HNY) to Wudalianchi (DTU) is 1,656 miles (2,665 km, 1,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNY to DTU?
A nonstop flight takes about 3h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HNY to DTU?
Nonstop service on HNY–DTU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 43m nonstop estimate.
What is the cheapest way to fly from HNY to DTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–DTU that never appear on search engines, with no booking fees.
Why are some HNY to DTU fares phone-only?
Consolidator contracts let us sell certain HNY–DTU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.