# Distance from Belo Horizonte (CNF) to Xieng Khouang (XKH)

> 16,576 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,576 km / 10,300 mi / 8,950 nm
- **Estimated flight time**: 21h
- **Heading**: 85° (east)
- **Return heading**: 264° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Laos
- **Intercontinental**: South America → Asia
- **Time difference**: +10h (When it's 19:35 in Belo Horizonte, it's 05:35 in Xieng Khouang)
- **Elevation difference**: 730 ft (XKH is higher than CNF)

## Airports

### [Tancredo Neves International Airport (CNF)](https://www.flightduration.online/airport/cnf-belo-horizonte-tancredo-neves-international-airport/1ef266df-9418-6cea-af48-06bb2780ed98)

- City: Belo Horizonte, Brazil
- ICAO: SBCF
- Timezone: America/Sao_Paulo
- Coordinates: -19.620000, -43.970000
- Elevation: 2,715 ft

### [Xieng Khouang Airport (XKH)](https://www.flightduration.online/airport/xkh-xieng-khouang-xieng-khouang-airport/1ef266df-f2a7-63ba-b030-06bb2780ed98)

- City: Xieng Khouang, Laos
- ICAO: VLXK
- Timezone: Asia/Vientiane
- Coordinates: 19.450000, 103.160000
- Elevation: 3,445 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 19:35 in Belo Horizonte, it's 05:35 in Xieng Khouang.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Tancredo Neves International Airport (CNF)](https://www.flightduration.online/airport/cnf-belo-horizonte-tancredo-neves-international-airport/1ef266df-9418-6cea-af48-06bb2780ed98)
- [Xieng Khouang Airport (XKH)](https://www.flightduration.online/airport/xkh-xieng-khouang-xieng-khouang-airport/1ef266df-f2a7-63ba-b030-06bb2780ed98)
- [Flight duration calculator](/#calculator)