# Distance from Cauquira (CDD) to Kathmandu (KTM)

> 15,085 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,085 km / 9,374 mi / 8,145 nm
- **Estimated flight time**: 19h
- **Heading**: 14° (north northeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Honduras) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 01:38 in Cauquira, it's 13:23 in Kathmandu)
- **Elevation difference**: 4,369 ft (KTM is higher than CDD)

## Airports

### [Cauquira Airport (CDD)](https://www.flightduration.online/airport/cdd-cauquira-cauquira-airport/1ef266df-5d6e-6e42-9fbf-06bb2780ed98)

- City: Cauquira, Honduras
- ICAO: MHCU
- Timezone: America/Tegucigalpa
- Coordinates: 15.320000, -83.590000
- Elevation: 21 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 01:38 in Cauquira, it's 13:23 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Cauquira Airport (CDD)](https://www.flightduration.online/airport/cdd-cauquira-cauquira-airport/1ef266df-5d6e-6e42-9fbf-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)