# Distance from Adelaide (ADL) to Monrovia (MLW)

> 15,539 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,539 km / 9,656 mi / 8,391 nm
- **Estimated flight time**: 19h
- **Heading**: 232° (southwest)
- **Return heading**: 140° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Liberia
- **Intercontinental**: Oceania → Africa
- **Time difference**: -9.5h (When it's 12:16 in Adelaide, it's 02:46 in Monrovia)
- **Elevation difference**: 5 ft (MLW 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

### [Spriggs Payne Airport (MLW)](https://www.flightduration.online/airport/mlw-monrovia-spriggs-payne-airport/1ef266de-e830-6234-95c1-06bb2780ed98)

- City: Monrovia, Liberia
- ICAO: GLMR
- Timezone: Africa/Monrovia
- Coordinates: 6.290000, -10.760000
- Elevation: 25 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 12:16 in Adelaide, it's 02:46 in Monrovia.
With a 9.5-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)
- [Spriggs Payne Airport (MLW)](https://www.flightduration.online/airport/mlw-monrovia-spriggs-payne-airport/1ef266de-e830-6234-95c1-06bb2780ed98)
- [Flight duration calculator](/#calculator)