# Distance from Kolkata (CCU) to Oyem (OYE)

> 8,595 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,595 km / 5,341 mi / 4,641 nm
- **Estimated flight time**: 11h
- **Heading**: 266° (west)
- **Return heading**: 67° (east northeast)
- **Classification**: Long-haul
- **Type**: International (India) → Gabon
- **Intercontinental**: Asia → Africa
- **Time difference**: -4.5h (When it's 21:07 in Kolkata, it's 16:37 in Oyem)
- **Elevation difference**: 2,142 ft (OYE 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

### [Oyem Airport (OYE)](https://flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)

- City: Oyem, Gabon
- ICAO: FOGO
- Timezone: Africa/Libreville
- Coordinates: 1.540000, 11.580000
- Elevation: 2,158 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 21:07 in Kolkata, it's 16:37 in Oyem.
The 4.5-hour time difference may cause some jet lag.

## 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)
- [Oyem Airport (OYE)](https://flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)
- [Flight duration calculator](/#calculator)