# Distance from Asab (ASA) to Kolkata (CCU)

> 4,943 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,943 km / 3,071 mi / 2,669 nm
- **Estimated flight time**: 7h
- **Heading**: 71° (east northeast)
- **Return heading**: 266° (west)
- **Classification**: Long-haul
- **Type**: International (Eritrea) → India
- **Intercontinental**: Africa → Asia
- **Time difference**: +2.5h (When it's 12:52 in Asab, it's 15:22 in Kolkata)
- **Elevation difference**: 30 ft (CCU is lower than ASA)

## Airports

### [Assab International Airport (ASA)](https://flightduration.online/airport/asa-asab-assab-international-airport/1ef266de-ebad-69f2-807f-06bb2780ed98)

- City: Asab, Eritrea
- ICAO: HHSB
- Timezone: Africa/Asmara
- Coordinates: 13.070000, 42.650000
- Elevation: 46 ft

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://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 12:52 in Asab, it's 15:22 in Kolkata.

## Related

- [Assab International Airport (ASA)](https://flightduration.online/airport/asa-asab-assab-international-airport/1ef266de-ebad-69f2-807f-06bb2780ed98)
- [Netaji Subhash Chandra Bose International Airport (CCU)](https://flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Flight duration calculator](/#calculator)