# Distance from Kolkata (CCU) to Dunhuang (DNH)

> 2,037 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 2,037 km / 1,266 mi / 1,100 nm
- **Estimated flight time**: 3h
- **Heading**: 16° (north northeast)
- **Return heading**: 199° (south southwest)
- **Classification**: Medium-haul
- **Type**: International (India) → China
- **Time difference**: +2.5h (When it's 18:11 in Kolkata, it's 20:41 in Dunhuang)
- **Elevation difference**: 16 ft (DNH is lower than CCU)

## Airports

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)

- City: Kolkata, India
- ICAO: VECC
- Timezone: Asia/Kolkata
- Coordinates: 22.650000, 88.450000
- Elevation: 16 ft

### [Dunhuang Airport (DNH)](https://www.flightduration.online/airport/dnh-dunhuang-dunhuang-airport/1ef266e0-1f03-6e36-978a-06bb2780ed98)

- City: Dunhuang, China
- ICAO: ZLDH
- Timezone: Asia/Shanghai
- Coordinates: 40.160000, 94.810000
- Elevation: 0 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 18:11 in Kolkata, it's 20:41 in Dunhuang.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Dunhuang Airport (DNH)](https://www.flightduration.online/airport/dnh-dunhuang-dunhuang-airport/1ef266e0-1f03-6e36-978a-06bb2780ed98)
- [Flight duration calculator](/#calculator)