# Distance from Iberia (IBP) to Kathmandu (KTM)

> 16,830 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,830 km / 10,457 mi / 9,087 nm
- **Estimated flight time**: 21h
- **Heading**: 52° (northeast)
- **Return heading**: 300° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Peru) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 17:38 in Iberia, it's 04:23 in Kathmandu)
- **Elevation difference**: 3,640 ft (KTM is higher than IBP)

## Airports

### [Iberia Airport (IBP)](https://www.flightduration.online/airport/ibp-iberia-iberia-airport/1ef266df-c366-656a-91e9-06bb2780ed98)

- City: Iberia, Peru
- ICAO: SPBR
- Timezone: America/Lima
- Coordinates: -11.410000, -69.490000
- Elevation: 750 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 17:38 in Iberia, it's 04:23 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Iberia Airport (IBP)](https://www.flightduration.online/airport/ibp-iberia-iberia-airport/1ef266df-c366-656a-91e9-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)