# Distance from Kathmandu (KTM) to Sirri Island Airport (SXI)

> 3,057 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,057 km / 1,900 mi / 1,651 nm
- **Estimated flight time**: 5h
- **Heading**: 273° (west)
- **Return heading**: 79° (east)
- **Classification**: Medium-haul
- **Type**: International (Nepal) → Iran
- **Time difference**: -2.25h (When it's 09:32 in Kathmandu, it's 07:17 in Sirri Island Airport)
- **Elevation difference**: 4,347 ft (SXI 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

### [Sirri Island Airport (SXI)](https://www.flightduration.online/airport/sxi-sirri-island-airport/1ef266df-7d19-60c6-9896-06bb2780ed98)

- City: Sirri Island Airport, Iran
- ICAO: OIBS
- Timezone: Asia/Tehran
- Coordinates: 25.910000, 54.540000
- Elevation: 43 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 09:32 in Kathmandu, it's 07:17 in Sirri Island Airport.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Sirri Island Airport (SXI)](https://www.flightduration.online/airport/sxi-sirri-island-airport/1ef266df-7d19-60c6-9896-06bb2780ed98)
- [Flight duration calculator](/#calculator)