# Distance from Sumbe (NDD) to Shenzhen (SZX)

> 11,494 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,494 km / 7,142 mi / 6,206 nm
- **Estimated flight time**: 15h
- **Heading**: 69° (east northeast)
- **Return heading**: 263° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → China
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 17:20 in Sumbe, it's 00:20 in Shenzhen)
- **Elevation difference**: 23 ft (SZX is lower than NDD)

## Airports

### [Sumbe Airport (NDD)](https://www.flightduration.online/airport/ndd-sumbe-sumbe-airport/1ef266de-dcf3-65a6-9dfb-06bb2780ed98)

- City: Sumbe, Angola
- ICAO: FNSU
- Timezone: Africa/Luanda
- Coordinates: -11.170000, 13.850000
- Elevation: 36 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 17:20 in Sumbe, it's 00:20 in Shenzhen.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Sumbe Airport (NDD)](https://www.flightduration.online/airport/ndd-sumbe-sumbe-airport/1ef266de-dcf3-65a6-9dfb-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)