CSX to NNG: Distance and Flight Time
The distance from Changsha Huanghua International Airport (CSX) to Nanning Wuxu International Airport (NNG) is 801 km (498 mi). A typical nonstop flight covers it in about 1h 30m, heading southwest. The distance is the same in either direction (NNG to CSX).
How far is it from Changsha (Changsha) to Nanning (Jiangnan)?
The great-circle distance between Changsha Huanghua International Airport (CSX) and Nanning Wuxu International Airport (NNG) is 801 km (498 mi, 433 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from CSX to NNG?
A nonstop flight typically takes about 1h 30m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. NNG is roughly southwest of CSX.
How is the CSX to NNG route written in code?
The pair is written CSX-NNG in IATA codes and ZGHA-ZGNN in ICAO codes, the form used on a flight plan. Changsha Huanghua International Airport is CSX (ZGHA), Nanning Wuxu International Airport is NNG (ZGNN).
| CSX | NNG | |
|---|---|---|
| Airport | Changsha Huanghua International Airport | Nanning Wuxu International Airport |
| ICAO code | ZGHA | ZGNN |
| Country | China | China |
| Elevation | 217 ft | 421 ft |
| Rank by connections | #77 | #141 |
Both ICAO codes start with Z, the prefix ICAO assigns to China and Mongolia, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
NNG sits 204 ft (62 m) higher than CSX, which is a real difference in air density on takeoff.
Airlines flying CSX to NNG
4 airlines appear on this route in the open route dataset, 4 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| CZ | China Southern Airlines | CSN | China Southern | Active |
| GS | Air Foyle | UPA | Foyle | Active |
| HU | Hainan Airlines | CHH | Hainan | Active |
| ZH | Shenzhen Airlines | CSZ | Shenzhen Air | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Changsha (Changsha) from Nanning (Jiangnan)?
Changsha Huanghua International Airport (CSX) and Nanning Wuxu International Airport (NNG) are 801 km (498 mi, 433 nautical miles) apart in a straight line.
How long is the flight from CSX to NNG?
A typical nonstop flight between CSX and NNG takes about 1h 30m. Actual times vary with aircraft type, winds and routing.
What direction is NNG from CSX?
Nanning Wuxu International Airport (NNG) lies roughly southwest of Changsha Huanghua International Airport (CSX).
Which airlines fly CSX to NNG?
4 airlines appear on the CSX-NNG route in the open dataset, including China Southern Airlines, Air Foyle, Hainan Airlines.
Related routes
Other routes from Changsha (Changsha) (CSX):
Other routes from Nanning (Jiangnan) (NNG):
CSX airport code · NNG airport code · Busiest airports worldwide