# Distance from Atalaya (ATG) to Kathmandu (KTM)

> 17,133 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,133 km / 10,646 mi / 9,251 nm
- **Estimated flight time**: 21h
- **Heading**: 46° (northeast)
- **Return heading**: 307° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Peru) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 05:34 in Atalaya, it's 16:19 in Kathmandu)
- **Elevation difference**: 3,639 ft (KTM is higher than ATG)

## Airports

### [Teniente General Gerardo Perez Pinedo Airport (ATG)](https://www.flightduration.online/airport/atg-atalaya-teniente-general-gerardo-perez-pinedo-airport/1ef266df-c34e-6348-8586-06bb2780ed98)

- City: Atalaya, Peru
- ICAO: SPAY
- Timezone: America/Lima
- Coordinates: -10.730000, -73.770000
- Elevation: 751 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 05:34 in Atalaya, it's 16:19 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Teniente General Gerardo Perez Pinedo Airport (ATG)](https://www.flightduration.online/airport/atg-atalaya-teniente-general-gerardo-perez-pinedo-airport/1ef266df-c34e-6348-8586-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)