# Distance from Changhai (CNI) to Prague (PRG)

> 7,873 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,873 km / 4,892 mi / 4,251 nm
- **Estimated flight time**: 10h
- **Heading**: 320° (northwest)
- **Return heading**: 51° (northeast)
- **Classification**: Long-haul
- **Type**: International (China) → Czech Republic
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 13:51 in Changhai, it's 07:51 in Prague)
- **Elevation difference**: 1,167 ft (PRG is higher than CNI)

## Airports

### [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)

- City: Changhai, China
- ICAO: ZYCH
- Timezone: Asia/Shanghai
- Coordinates: 39.270000, 122.670000
- Elevation: 80 ft

### [Václav Havel Airport (PRG)](https://www.flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-06bb2780ed98)

- City: Prague, Czech Republic
- ICAO: LKPR
- Timezone: Europe/Prague
- Coordinates: 50.100000, 14.260000
- Elevation: 1,247 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 13:51 in Changhai, it's 07:51 in Prague.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)
- [Václav Havel Airport (PRG)](https://www.flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-06bb2780ed98)
- [Flight duration calculator](/#calculator)