# Distance from Kathmandu (KTM) to Sui (SUL)

> 1,588 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,588 km / 987 mi / 858 nm
- **Estimated flight time**: 3h
- **Heading**: 278° (west)
- **Return heading**: 90° (east)
- **Classification**: Medium-haul
- **Type**: International (Nepal) → Pakistan
- **Time difference**: -0.75h (When it's 07:13 in Kathmandu, it's 06:28 in Sui)
- **Elevation difference**: 3,627 ft (SUL 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

### [Sui Airport (SUL)](https://www.flightduration.online/airport/sul-sui-sui-airport/1ef266df-82a1-62c8-b956-06bb2780ed98)

- City: Sui, Pakistan
- ICAO: OPSU
- Timezone: Asia/Karachi
- Coordinates: 28.650000, 69.180000
- Elevation: 763 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 07:13 in Kathmandu, it's 06:28 in Sui.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Sui Airport (SUL)](https://www.flightduration.online/airport/sul-sui-sui-airport/1ef266df-82a1-62c8-b956-06bb2780ed98)
- [Flight duration calculator](/#calculator)