# Distance from Kathmandu (KTM) to Simara (SIF)

> 71 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 71 km / 44 mi / 38 nm
- **Estimated flight time**: 1h
- **Heading**: 212° (south southwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Regional
- **Type**: Domestic (Nepal)
- **Time difference**: +0h (When it's 17:57 in Kathmandu, it's 17:57 in Simara)
- **Elevation difference**: 3,940 ft (SIF is lower than KTM)

## Airports

### [Tribhuvan International Airport (KTM)](https://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

### [Simara Airport (SIF)](https://flightduration.online/airport/sif-simara-simara-airport/1ef266df-f342-6950-adfb-06bb2780ed98)

- City: Simara, Nepal
- ICAO: VNSI
- Timezone: Asia/Kathmandu
- Coordinates: 27.160000, 84.980000
- Elevation: 450 ft

## Route notes

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

## Related

- [Tribhuvan International Airport (KTM)](https://flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Simara Airport (SIF)](https://flightduration.online/airport/sif-simara-simara-airport/1ef266df-f342-6950-adfb-06bb2780ed98)
- [Flight duration calculator](/#calculator)