# Distance from Aldan (ADH) to Kolkata (CCU)

> 4,951 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,951 km / 3,077 mi / 2,673 nm
- **Estimated flight time**: 7h
- **Heading**: 232° (southwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Russia) → India
- **Intercontinental**: Europe → Asia
- **Time difference**: -3.5h (When it's 19:22 in Aldan, it's 15:52 in Kolkata)
- **Elevation difference**: 2,225 ft (CCU is lower than ADH)

## Airports

### [Aldan Airport (ADH)](https://www.flightduration.online/airport/adh-aldan-aldan-airport/1ef266df-e4bf-6a72-9b06-06bb2780ed98)

- City: Aldan, Russia
- ICAO: UEEA
- Timezone: Asia/Yakutsk
- Coordinates: 58.600000, 125.410000
- Elevation: 2,241 ft

### [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

## 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 19:22 in Aldan, it's 15:52 in Kolkata.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Aldan Airport (ADH)](https://www.flightduration.online/airport/adh-aldan-aldan-airport/1ef266df-e4bf-6a72-9b06-06bb2780ed98)
- [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)
- [Flight duration calculator](/#calculator)