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HNY to IST: distance & flight time
Hengyang (Hengyang Nanyue Airport) → Istanbul (Istanbul Airport)
4,718 mi
7,593 km · 4,100 nm
9h 43m
estimated nonstop flight time
—
time difference · heading northwest
See live HNY→IST fares Phone-only fares on this route — call free
Flight time details
4,718 miles nonstop takes roughly 9h 43m 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
- HNY — Hengyang Nanyue Airport · Hengyang, China
- IST — Istanbul Airport · Istanbul, Turkey
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 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
Frequently asked questions
How far is HNY from IST?
The flight distance from Hengyang (HNY) to Istanbul (IST) 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 HNY to IST?
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 HNY to IST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–IST that never appear on search engines, with no booking fees.