CSX to HGH: Distance and Flight Time
The distance from Changsha Huanghua International Airport (CSX) to Hangzhou Xiaoshan International Airport (HGH) is 736 km (457 mi). A typical nonstop flight covers it in about 1h 25m, heading east. The distance is the same in either direction (HGH to CSX).
How far is it from Changsha (Changsha) to Hangzhou?
The great-circle distance between Changsha Huanghua International Airport (CSX) and Hangzhou Xiaoshan International Airport (HGH) is 736 km (457 mi, 397 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 HGH?
A nonstop flight typically takes about 1h 25m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. HGH is roughly east of CSX.
How is the CSX to HGH route written in code?
The pair is written CSX-HGH in IATA codes and ZGHA-ZSHC in ICAO codes, the form used on a flight plan. Changsha Huanghua International Airport is CSX (ZGHA), Hangzhou Xiaoshan International Airport is HGH (ZSHC).
| CSX | HGH | |
|---|---|---|
| Airport | Changsha Huanghua International Airport | Hangzhou Xiaoshan International Airport |
| ICAO code | ZGHA | ZSHC |
| Country | China | China |
| Elevation | 217 ft | 23 ft |
| Rank by connections | #77 | #44 |
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.
HGH sits 194 ft (59 m) lower than CSX, which is a real difference in air density on takeoff.
Airlines flying CSX to HGH
5 airlines appear on this route in the open route dataset, 5 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 |
| EU | Empresa Ecuatoriana De Aviacion | EEA | Ecuatoriana | Active |
| HU | Hainan Airlines | CHH | Hainan | Active |
| MF | Xiamen Airlines | CXA | Xiamen 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 Hangzhou?
Changsha Huanghua International Airport (CSX) and Hangzhou Xiaoshan International Airport (HGH) are 736 km (457 mi, 397 nautical miles) apart in a straight line.
How long is the flight from CSX to HGH?
A typical nonstop flight between CSX and HGH takes about 1h 25m. Actual times vary with aircraft type, winds and routing.
What direction is HGH from CSX?
Hangzhou Xiaoshan International Airport (HGH) lies roughly east of Changsha Huanghua International Airport (CSX).
Which airlines fly CSX to HGH?
5 airlines appear on the CSX-HGH route in the open dataset, including Potomac Air, China Southern Airlines, Empresa Ecuatoriana De Aviacion.
Related routes
Other routes from Changsha (Changsha) (CSX):
Other routes from Hangzhou (HGH):
CSX airport code · HGH airport code · Busiest airports worldwide