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COU to HNY: distance & flight time
Columbia (Columbia Regional Airport) → Hengyang (Hengyang Nanyue Airport)
7,621 mi
12,264 km · 6,622 nm
15h 25m
estimated nonstop flight time
—
time difference · heading northwest
See live COU→HNY fares Phone-only fares on this route — call free
Flight time details
7,621 miles nonstop takes roughly 15h 25m 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
- COU — Columbia Regional Airport · Columbia, United States
- 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from HNY?
The flight distance from Columbia (COU) to Hengyang (HNY) is 7,621 miles (12,264 km, 6,622 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to HNY?
A nonstop flight takes about 15h 25m 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 COU to HNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–HNY that never appear on search engines, with no booking fees.