# Distance from Adelaide (ADL) to Grande Anse (DSD)

> 17,169 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,169 km / 10,668 mi / 9,270 nm
- **Estimated flight time**: 21h
- **Heading**: 132° (southeast)
- **Return heading**: 220° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → GP
- **Intercontinental**: Oceania → North America
- **Time difference**: -13.5h (When it's 11:14 in Adelaide, it's 21:44 in Grande Anse)
- **Elevation difference**: 10 ft (DSD is lower than ADL)

## Airports

### [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)

- City: Adelaide, Australia
- ICAO: YPAD
- Timezone: Australia/Adelaide
- Coordinates: -34.950000, 138.530000
- Elevation: 20 ft

### [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)

- City: Grande Anse, GP
- ICAO: TFFA
- Timezone: America/Guadeloupe
- Coordinates: 16.300000, -61.080000
- Elevation: 10 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 11:14 in Adelaide, it's 21:44 in Grande Anse.
With a 13.5-hour time difference, expect significant jet lag.

## Related

- [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)
- [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)
- [Flight duration calculator](/#calculator)