NNG to SZX: Distance and Flight Time
The distance from Nanning Wuxu International Airport (NNG) to Shenzhen Bao'an International Airport (SZX) is 577 km (359 mi). A typical nonstop flight covers it in about 1h 15m, heading east. The distance is the same in either direction (SZX to NNG).
How far is it from Nanning (Jiangnan) to Shenzhen?
The great-circle distance between Nanning Wuxu International Airport (NNG) and Shenzhen Bao'an International Airport (SZX) is 577 km (359 mi, 312 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 NNG to SZX?
A nonstop flight typically takes about 1h 15m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. SZX is roughly east of NNG.
How is the NNG to SZX route written in code?
The pair is written NNG-SZX in IATA codes and ZGNN-ZGSZ in ICAO codes, the form used on a flight plan. Nanning Wuxu International Airport is NNG (ZGNN), Shenzhen Bao'an International Airport is SZX (ZGSZ).
| NNG | SZX | |
|---|---|---|
| Airport | Nanning Wuxu International Airport | Shenzhen Bao'an International Airport |
| ICAO code | ZGNN | ZGSZ |
| Country | China | China |
| Elevation | 421 ft | 13 ft |
| Rank by connections | #141 | #53 |
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.
SZX sits 408 ft (124 m) lower than NNG, which is a real difference in air density on takeoff.
Airlines flying NNG to SZX
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 |
|---|---|---|---|---|
| BK | Potomac Air | PDC | District | Active |
| CZ | China Southern Airlines | CSN | China Southern | Active |
| MF | Xiamen Airlines | CXA | Xiamen Air | Active |
| ZH | Shenzhen Airlines | CSZ | Shenzhen Air | Active |
A further 1 carrier sell this pair as a codeshare without operating it: CA.
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 Nanning (Jiangnan) from Shenzhen?
Nanning Wuxu International Airport (NNG) and Shenzhen Bao'an International Airport (SZX) are 577 km (359 mi, 312 nautical miles) apart in a straight line.
How long is the flight from NNG to SZX?
A typical nonstop flight between NNG and SZX takes about 1h 15m. Actual times vary with aircraft type, winds and routing.
What direction is SZX from NNG?
Shenzhen Bao'an International Airport (SZX) lies roughly east of Nanning Wuxu International Airport (NNG).
Which airlines fly NNG to SZX?
4 airlines appear on the NNG-SZX route in the open dataset, including Potomac Air, China Southern Airlines, Xiamen Airlines.
Related routes
Other routes from Nanning (Jiangnan) (NNG):
Other routes from Shenzhen (SZX):
NNG airport code · SZX airport code · Busiest airports worldwide