# Distance from Kathmandu (KTM) to Tahuna-Sangihe Island (NAH)

> 5,023 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,023 km / 3,121 mi / 2,712 nm
- **Estimated flight time**: 7h
- **Heading**: 115° (east southeast)
- **Return heading**: 306° (northwest)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Indonesia
- **Time difference**: +2.25h (When it's 10:39 in Kathmandu, it's 12:54 in Tahuna-Sangihe Island)
- **Elevation difference**: 4,374 ft (NAH is lower than KTM)

## Airports

### [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

### [Naha Airport (NAH)](https://www.flightduration.online/airport/nah-tahuna-sangihe-island-naha-airport/1ef266df-f9d0-64b6-89e2-06bb2780ed98)

- City: Tahuna-Sangihe Island, Indonesia
- ICAO: WAMH
- Timezone: Asia/Makassar
- Coordinates: 3.680000, 125.530000
- 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 10:39 in Kathmandu, it's 12:54 in Tahuna-Sangihe Island.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Naha Airport (NAH)](https://www.flightduration.online/airport/nah-tahuna-sangihe-island-naha-airport/1ef266df-f9d0-64b6-89e2-06bb2780ed98)
- [Flight duration calculator](/#calculator)