# Distance from Kathmandu (KTM) to Rawson (REL)

> 16,870 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,870 km / 10,483 mi / 9,109 nm
- **Estimated flight time**: 21h
- **Heading**: 229° (southwest)
- **Return heading**: 114° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -8.75h (When it's 05:58 in Kathmandu, it's 21:13 in Rawson)
- **Elevation difference**: 4,249 ft (REL 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

### [Almirante Marco Andres Zar Airport (REL)](https://www.flightduration.online/airport/rel-rawson-almirante-marco-andres-zar-airport/1ef266df-92d6-6850-a706-06bb2780ed98)

- City: Rawson, Argentina
- ICAO: SAVT
- Timezone: America/Argentina/Catamarca
- Coordinates: -43.210000, -65.270000
- Elevation: 141 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 05:58 in Kathmandu, it's 21:13 in Rawson.
With a 8.75-hour time difference, expect significant jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Almirante Marco Andres Zar Airport (REL)](https://www.flightduration.online/airport/rel-rawson-almirante-marco-andres-zar-airport/1ef266df-92d6-6850-a706-06bb2780ed98)
- [Flight duration calculator](/#calculator)