# Distance from Adelaide (ADL) to Welverdiend (TDT)

> 9,899 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,899 km / 6,151 mi / 5,345 nm
- **Estimated flight time**: 13h
- **Heading**: 240° (west southwest)
- **Return heading**: 128° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → South Africa
- **Intercontinental**: Oceania → Africa
- **Time difference**: -7.5h (When it's 04:12 in Adelaide, it's 20:42 in Welverdiend)
- **Elevation difference**: 1,535 ft (TDT is higher 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

### [Tanda Tula Airport (TDT)](https://www.flightduration.online/airport/tdt-welverdiend-tanda-tula-airport/1ef266de-d4b5-65ec-a458-06bb2780ed98)

- City: Welverdiend, South Africa
- ICAO: FATD
- Timezone: Africa/Johannesburg
- Coordinates: -24.530000, 31.300000
- Elevation: 1,555 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 04:12 in Adelaide, it's 20:42 in Welverdiend.
With a 7.5-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)
- [Tanda Tula Airport (TDT)](https://www.flightduration.online/airport/tdt-welverdiend-tanda-tula-airport/1ef266de-d4b5-65ec-a458-06bb2780ed98)
- [Flight duration calculator](/#calculator)