# Distance from Adelaide (ADL) to Chaves (CHV)

> 16,976 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,976 km / 10,548 mi / 9,166 nm
- **Estimated flight time**: 21h
- **Heading**: 295° (west northwest)
- **Return heading**: 87° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Portugal
- **Intercontinental**: Oceania → Europe
- **Time difference**: -8.5h (When it's 15:01 in Adelaide, it's 06:31 in Chaves)
- **Elevation difference**: 20 ft (CHV 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

### [Chaves Airport (CHV)](https://www.flightduration.online/airport/chv-chaves-chaves-airport/1ef266df-5566-6ea2-973e-06bb2780ed98)

- City: Chaves, Portugal
- ICAO: LPCH
- Timezone: Europe/Lisbon
- Coordinates: 41.720000, -7.460000
- Elevation: 0 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 15:01 in Adelaide, it's 06:31 in Chaves.
With a 8.5-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)
- [Chaves Airport (CHV)](https://www.flightduration.online/airport/chv-chaves-chaves-airport/1ef266df-5566-6ea2-973e-06bb2780ed98)
- [Flight duration calculator](/#calculator)