# Distance from Bangkok (BKK) to Cassilandia (CSS)

> 17,017 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,017 km / 10,574 mi / 9,188 nm
- **Estimated flight time**: 21h
- **Heading**: 255° (west southwest)
- **Return heading**: 97° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Thailand) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -11h (When it's 15:03 in Bangkok, it's 04:03 in Cassilandia)
- **Elevation difference**: 1,563 ft (CSS is higher than BKK)

## Airports

### [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)

- City: Bangkok, Thailand
- ICAO: VTBS
- Timezone: Asia/Bangkok
- Coordinates: 13.680000, 100.750000
- Elevation: 5 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 15:03 in Bangkok, it's 04:03 in Cassilandia.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Cassilandia Airport (CSS)](https://www.flightduration.online/airport/css-cassilandia-cassilandia-airport/1ef266df-c673-68fc-89f8-06bb2780ed98)
- [Flight duration calculator](/#calculator)