# Distance from Marck (CQF) to Shenzhen (SZX)

> 9,481 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,481 km / 5,891 mi / 5,119 nm
- **Estimated flight time**: 12h
- **Heading**: 59° (east northeast)
- **Return heading**: 324° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (France) → China
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 13:58 in Marck, it's 19:58 in Shenzhen)
- **Elevation difference**: 1 ft (SZX is higher than CQF)

## Airports

### [Calais-Dunkerque Airport (CQF)](https://www.flightduration.online/airport/cqf-marck-calais-dunkerque-airport/1ef266df-4644-6e6a-9b1f-06bb2780ed98)

- City: Marck, France
- ICAO: LFAC
- Timezone: Europe/Paris
- Coordinates: 50.960000, 1.950000
- Elevation: 12 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 13:58 in Marck, it's 19:58 in Shenzhen.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Calais-Dunkerque Airport (CQF)](https://www.flightduration.online/airport/cqf-marck-calais-dunkerque-airport/1ef266df-4644-6e6a-9b1f-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)