# Distance from Guangzhou (CAN) to Cassilandia (CSS)

> 18,391 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,391 km / 11,428 mi / 9,930 nm
- **Estimated flight time**: 23h
- **Heading**: 284° (west northwest)
- **Return heading**: 70° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 16:04 in Guangzhou, it's 04:04 in Cassilandia)
- **Elevation difference**: 1,518 ft (CSS is higher than CAN)

## Airports

### [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)

- City: Guangzhou, China
- ICAO: ZGGG
- Timezone: Asia/Shanghai
- Coordinates: 23.390000, 113.300000
- Elevation: 50 ft

### [Cassilandia Airport (CSS)](https://www.flightduration.online/airport/css-cassilandia-cassilandia-airport/1ef266df-c673-68fc-89f8-06bb2780ed98)

- City: Cassilandia, Brazil
- ICAO: SSCL
- Timezone: America/Campo_Grande
- Coordinates: -19.150000, -51.690000
- Elevation: 1,568 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 16:04 in Guangzhou, it's 04:04 in Cassilandia.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)
- [Cassilandia Airport (CSS)](https://www.flightduration.online/airport/css-cassilandia-cassilandia-airport/1ef266df-c673-68fc-89f8-06bb2780ed98)
- [Flight duration calculator](/#calculator)