# Distance from Gamboma (GMM) to Shenzhen (SZX)

> 10,899 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,899 km / 6,772 mi / 5,885 nm
- **Estimated flight time**: 14h
- **Heading**: 67° (east northeast)
- **Return heading**: 271° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Congo) → China
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 05:33 in Gamboma, it's 12:33 in Shenzhen)
- **Elevation difference**: 1,496 ft (SZX is lower than GMM)

## Airports

### [Gamboma Airport (GMM)](https://www.flightduration.online/airport/gmm-gamboma-gamboma-airport/1ef266de-d68c-6690-9c4b-06bb2780ed98)

- City: Gamboma, Congo
- ICAO: FCOG
- Timezone: Africa/Brazzaville
- Coordinates: -1.830000, 15.890000
- Elevation: 1,509 ft

### [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)

- City: Shenzhen, China
- ICAO: ZGSZ
- Timezone: Asia/Shanghai
- Coordinates: 22.640000, 113.810000
- Elevation: 13 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 05:33 in Gamboma, it's 12:33 in Shenzhen.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Gamboma Airport (GMM)](https://www.flightduration.online/airport/gmm-gamboma-gamboma-airport/1ef266de-d68c-6690-9c4b-06bb2780ed98)
- [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)