# Distance from Cruzeiro Do Sul (CZS) to Kathmandu (KTM)

> 16,808 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,808 km / 10,444 mi / 9,075 nm
- **Estimated flight time**: 21h
- **Heading**: 43° (northeast)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Nepal
- **Intercontinental**: South America → Asia
- **Time difference**: +10.75h (When it's 04:40 in Cruzeiro Do Sul, it's 15:25 in Kathmandu)
- **Elevation difference**: 3,753 ft (KTM is higher than CZS)

## Airports

### [Cruzeiro do Sul Airport (CZS)](https://www.flightduration.online/airport/czs-cruzeiro-do-sul-cruzeiro-do-sul-airport/1ef266df-9453-69b2-89e5-06bb2780ed98)

- City: Cruzeiro Do Sul, Brazil
- ICAO: SBCZ
- Timezone: America/Eirunepe
- Coordinates: -7.600000, -72.770000
- Elevation: 637 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 04:40 in Cruzeiro Do Sul, it's 15:25 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Cruzeiro do Sul Airport (CZS)](https://www.flightduration.online/airport/czs-cruzeiro-do-sul-cruzeiro-do-sul-airport/1ef266df-9453-69b2-89e5-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)