# Distance from Kathmandu (KTM) to Sadah (SYE)

> 4,422 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,422 km / 2,748 mi / 2,388 nm
- **Estimated flight time**: 6h
- **Heading**: 263° (west)
- **Return heading**: 67° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Yemen
- **Time difference**: -2.75h (When it's 05:27 in Kathmandu, it's 02:42 in Sadah)
- **Elevation difference**: 1,548 ft (SYE is higher 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

### [Sadah Airport (SYE)](https://www.flightduration.online/airport/sye-sadah-sadah-airport/1ef266df-84d7-6a10-90ee-06bb2780ed98)

- City: Sadah, Yemen
- ICAO: OYSH
- Timezone: Asia/Aden
- Coordinates: 16.970000, 43.730000
- Elevation: 5,938 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 05:27 in Kathmandu, it's 02:42 in Sadah.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Sadah Airport (SYE)](https://www.flightduration.online/airport/sye-sadah-sadah-airport/1ef266df-84d7-6a10-90ee-06bb2780ed98)
- [Flight duration calculator](/#calculator)