# Distance from Ayacucho (AYP) to Kathmandu (KTM)

> 17,348 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,348 km / 10,780 mi / 9,367 nm
- **Estimated flight time**: 21h
- **Heading**: 50° (northeast)
- **Return heading**: 303° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Peru) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 20:11 in Ayacucho, it's 06:56 in Kathmandu)
- **Elevation difference**: 4,527 ft (KTM is lower than AYP)

## Airports

### [Coronel FAP Alfredo Mendivil Duarte Airport (AYP)](https://www.flightduration.online/airport/ayp-ayacucho-coronel-fap-alfredo-mendivil-duarte-airport/1ef266df-c3f0-62d8-acf0-06bb2780ed98)

- City: Ayacucho, Peru
- ICAO: SPHO
- Timezone: America/Lima
- Coordinates: -13.150000, -74.200000
- Elevation: 8,917 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 20:11 in Ayacucho, it's 06:56 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Coronel FAP Alfredo Mendivil Duarte Airport (AYP)](https://www.flightduration.online/airport/ayp-ayacucho-coronel-fap-alfredo-mendivil-duarte-airport/1ef266df-c3f0-62d8-acf0-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)