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HNY to GMP: distance & flight time
Hengyang (Hengyang Nanyue Airport) → Seoul (Gimpo International Airport)
1,105 mi
1,779 km · 960 nm
2h 52m
estimated nonstop flight time
—
time difference · heading northeast
See live HNY→GMP fares Phone-only fares on this route — call free
Flight time details
1,105 miles nonstop takes roughly 2h 52m gate to gate, flying northeast. 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
- GMP — Gimpo International Airport · Seoul, South Korea
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is HNY from GMP?
The flight distance from Hengyang (HNY) to Seoul (GMP) is 1,105 miles (1,779 km, 960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNY to GMP?
A nonstop flight takes about 2h 52m 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 GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–GMP that never appear on search engines, with no booking fees.