# Distance from Bontang-Borneo Island (BXT) to Kathmandu (KTM)

> 4,596 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,596 km / 2,856 mi / 2,481 nm
- **Estimated flight time**: 6h
- **Heading**: 315° (northwest)
- **Return heading**: 126° (southeast)
- **Classification**: Long-haul
- **Type**: International (Indonesia) → Nepal
- **Time difference**: -2.25h (When it's 13:49 in Bontang-Borneo Island, it's 11:34 in Kathmandu)
- **Elevation difference**: 4,341 ft (KTM is higher 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

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 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 13:49 in Bontang-Borneo Island, it's 11:34 in Kathmandu.

## Related

- [Bontang Airport (BXT)](https://www.flightduration.online/airport/bxt-bontang-borneo-island-bontang-airport/1ef266df-ffda-6a96-8527-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)