# Distance from Tingkeum-Sumatra Island (DTB) to Kathmandu (KTM)

> 3,178 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,178 km / 1,975 mi / 1,716 nm
- **Estimated flight time**: 5h
- **Heading**: 334° (north northwest)
- **Return heading**: 151° (south southeast)
- **Classification**: Medium-haul
- **Type**: International (Indonesia) → Nepal
- **Time difference**: -1.25h (When it's 20:04 in Tingkeum-Sumatra Island, it's 18:49 in Kathmandu)
- **Elevation difference**: 331 ft (KTM is higher than DTB)

## Airports

### [Silangit Airport (DTB)](https://www.flightduration.online/airport/dtb-tingkeum-sumatra-island-silangit-airport/1ef266df-fd6b-62a6-b7e9-06bb2780ed98)

- City: Tingkeum-Sumatra Island, Indonesia
- ICAO: WIMN
- Timezone: Asia/Jakarta
- Coordinates: 2.260000, 98.990000
- Elevation: 4,059 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 20:04 in Tingkeum-Sumatra Island, it's 18:49 in Kathmandu.

## Related

- [Silangit Airport (DTB)](https://www.flightduration.online/airport/dtb-tingkeum-sumatra-island-silangit-airport/1ef266df-fd6b-62a6-b7e9-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)