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IST to HNY: distance & flight time
Istanbul (Istanbul Airport) → Hengyang (Hengyang Nanyue Airport)
4,718 mi
7,593 km · 4,100 nm
9h 43m
estimated nonstop flight time
—
time difference · heading east
See live IST→HNY fares Phone-only fares on this route — call free
Flight time details
4,718 miles nonstop takes roughly 9h 43m 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
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from HNY?
The flight distance from Istanbul (IST) to Hengyang (HNY) is 4,718 miles (7,593 km, 4,100 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to HNY?
A nonstop flight takes about 9h 43m 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 IST to HNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–HNY that never appear on search engines, with no booking fees.