# Distance from Andahuaylas (ANS) to Kathmandu (KTM)

> 17,317 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,317 km / 10,760 mi / 9,350 nm
- **Estimated flight time**: 21h
- **Heading**: 51° (northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Peru) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 08:57 in Andahuaylas, it's 19:42 in Kathmandu)
- **Elevation difference**: 6,910 ft (KTM is lower than ANS)

## Airports

### [Andahuaylas Airport (ANS)](https://www.flightduration.online/airport/ans-andahuaylas-andahuaylas-airport/1ef266df-c3fc-6376-9fbb-06bb2780ed98)

- City: Andahuaylas, Peru
- ICAO: SPHY
- Timezone: America/Lima
- Coordinates: -13.710000, -73.350000
- Elevation: 11,300 ft

### [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

## 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 08:57 in Andahuaylas, it's 19:42 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Andahuaylas Airport (ANS)](https://www.flightduration.online/airport/ans-andahuaylas-andahuaylas-airport/1ef266df-c3fc-6376-9fbb-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)