# Distance from Bontang-Borneo Island (BXT) to Kolkata (CCU)

> 4,016 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,016 km / 2,495 mi / 2,168 nm
- **Estimated flight time**: 6h
- **Heading**: 311° (northwest)
- **Return heading**: 125° (southeast)
- **Classification**: Long-haul
- **Type**: International (Indonesia) → India
- **Time difference**: -2.5h (When it's 14:43 in Bontang-Borneo Island, it's 12:13 in Kolkata)
- **Elevation difference**: 33 ft (CCU is lower than BXT)

## Airports

### [Bontang Airport (BXT)](https://www.flightduration.online/airport/bxt-bontang-borneo-island-bontang-airport/1ef266df-ffda-6a96-8527-06bb2780ed98)

- City: Bontang-Borneo Island, Indonesia
- ICAO: WRLC
- Timezone: Asia/Makassar
- Coordinates: 0.120000, 117.470000
- Elevation: 49 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 14:43 in Bontang-Borneo Island, it's 12:13 in Kolkata.

## Related

- [Bontang Airport (BXT)](https://www.flightduration.online/airport/bxt-bontang-borneo-island-bontang-airport/1ef266df-ffda-6a96-8527-06bb2780ed98)
- [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)