Need help booking?
Unpublished phone-only deals available
HNY to OSF: distance & flight time
Hengyang (Hengyang Nanyue Airport) → Moscow (Ostafyevo International Airport)
4,134 mi
6,652 km · 3,592 nm
8h 34m
estimated nonstop flight time
—
time difference · heading northwest
See live HNY→OSF fares Phone-only fares on this route — call free
Flight time details
4,134 miles nonstop takes roughly 8h 34m 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
- OSF — Ostafyevo International Airport · Moscow, Russia
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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 mi away
Frequently asked questions
How far is HNY from OSF?
The flight distance from Hengyang (HNY) to Moscow (OSF) is 4,134 miles (6,652 km, 3,592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNY to OSF?
A nonstop flight takes about 8h 34m 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 OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–OSF that never appear on search engines, with no booking fees.