# Distance from Datadawai-Borneo Island (DTD) to Kathmandu (KTM)

> 4,487 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,487 km / 2,788 mi / 2,423 nm
- **Estimated flight time**: 6h
- **Heading**: 315° (northwest)
- **Return heading**: 127° (southeast)
- **Classification**: Long-haul
- **Type**: International (Indonesia) → Nepal
- **Time difference**: -2.25h (When it's 01:28 in Datadawai-Borneo Island, it's 23:13 in Kathmandu)
- **Elevation difference**: 4,161 ft (KTM is higher than DTD)

## Airports

### [Datadawai Airport (DTD)](https://www.flightduration.online/airport/dtd-datadawai-borneo-island-datadawai-airport/1ef266df-f991-6fe0-b042-06bb2780ed98)

- City: Datadawai-Borneo Island, Indonesia
- ICAO: WALJ
- Timezone: Asia/Makassar
- Coordinates: 0.630000, 116.600000
- Elevation: 229 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 01:28 in Datadawai-Borneo Island, it's 23:13 in Kathmandu.

## Related

- [Datadawai Airport (DTD)](https://www.flightduration.online/airport/dtd-datadawai-borneo-island-datadawai-airport/1ef266df-f991-6fe0-b042-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)