# Distance from Asmara (ASM) to Kolkata (CCU)

> 5,250 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,250 km / 3,262 mi / 2,835 nm
- **Estimated flight time**: 7h
- **Heading**: 73° (east northeast)
- **Return heading**: 270° (west)
- **Classification**: Long-haul
- **Type**: International (Eritrea) → India
- **Intercontinental**: Africa → Asia
- **Time difference**: +2.5h (When it's 00:50 in Asmara, it's 03:20 in Kolkata)
- **Elevation difference**: 7,645 ft (CCU is lower than ASM)

## Airports

### [Asmara International Airport (ASM)](https://www.flightduration.online/airport/asm-asmara-asmara-international-airport/1ef266de-eba3-6f4c-854f-06bb2780ed98)

- City: Asmara, Eritrea
- ICAO: HHAS
- Timezone: Africa/Asmara
- Coordinates: 15.290000, 38.910000
- Elevation: 7,661 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 00:50 in Asmara, it's 03:20 in Kolkata.

## Related

- [Asmara International Airport (ASM)](https://www.flightduration.online/airport/asm-asmara-asmara-international-airport/1ef266de-eba3-6f4c-854f-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)