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DED to HNY: distance & flight time
Dehra Dun (Dehradun Airport) → Hengyang (Hengyang Nanyue Airport)
2,095 mi
3,372 km · 1,821 nm
4h 34m
estimated nonstop flight time
—
time difference · heading east
See live DED→HNY fares Phone-only fares on this route — call free
Flight time details
2,095 miles nonstop takes roughly 4h 34m 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
- DED — Dehradun Airport · Dehra Dun, India
- HNY — Hengyang Nanyue Airport · Hengyang, 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
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
Frequently asked questions
How far is DED from HNY?
The flight distance from Dehra Dun (DED) to Hengyang (HNY) is 2,095 miles (3,372 km, 1,821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to HNY?
A nonstop flight takes about 4h 34m 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 DED to HNY?
Nonstop service on DED–HNY 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 4h 34m nonstop estimate.
What is the cheapest way to fly from DED to HNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–HNY that never appear on search engines, with no booking fees.
Why are some DED to HNY fares phone-only?
Consolidator contracts let us sell certain DED–HNY 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.