# Distance from Kolkata (CCU) to Mosul (OSB)

> 4,594 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,594 km / 2,854 mi / 2,480 nm
- **Estimated flight time**: 6h
- **Heading**: 300° (west northwest)
- **Return heading**: 96° (east)
- **Classification**: Long-haul
- **Type**: International (India) → Iraq
- **Time difference**: -2.5h (When it's 17:23 in Kolkata, it's 14:53 in Mosul)
- **Elevation difference**: 703 ft (OSB is higher than CCU)

## Airports

### [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

### [Mosul International Airport (OSB)](https://flightduration.online/airport/osb-mosul-mosul-international-airport/1ef266df-83ee-6dc4-8c6c-06bb2780ed98)

- City: Mosul, Iraq
- ICAO: ORBM
- Timezone: Asia/Baghdad
- Coordinates: 36.310000, 43.150000
- Elevation: 719 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 17:23 in Kolkata, it's 14:53 in Mosul.

## Related

- [Netaji Subhash Chandra Bose International Airport (CCU)](https://flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Mosul International Airport (OSB)](https://flightduration.online/airport/osb-mosul-mosul-international-airport/1ef266df-83ee-6dc4-8c6c-06bb2780ed98)
- [Flight duration calculator](/#calculator)