# Distance from Kathmandu (KTM) to Sulayel Airport (SLF)

> 4,096 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,096 km / 2,545 mi / 2,212 nm
- **Estimated flight time**: 6h
- **Heading**: 268° (west)
- **Return heading**: 71° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Saudi Arabia
- **Time difference**: -2.75h (When it's 20:49 in Kathmandu, it's 18:04 in Sulayel Airport)
- **Elevation difference**: 2,369 ft (SLF 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

### [Sulayel Airport (SLF)](https://www.flightduration.online/airport/slf-sulayel-airport/1ef266df-79ee-616c-9b74-06bb2780ed98)

- City: Sulayel Airport, Saudi Arabia
- ICAO: OESL
- Timezone: Asia/Riyadh
- Coordinates: 20.460000, 45.620000
- Elevation: 2,021 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 20:49 in Kathmandu, it's 18:04 in Sulayel Airport.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Sulayel Airport (SLF)](https://www.flightduration.online/airport/slf-sulayel-airport/1ef266df-79ee-616c-9b74-06bb2780ed98)
- [Flight duration calculator](/#calculator)