# Distance from Adelaide (ADL) to Hot Springs (HSP)

> 16,592 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,592 km / 10,310 mi / 8,959 nm
- **Estimated flight time**: 21h
- **Heading**: 73° (east northeast)
- **Return heading**: 264° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -13.5h (When it's 09:45 in Adelaide, it's 20:15 in Hot Springs)
- **Elevation difference**: 3,773 ft (HSP 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

### [Ingalls Field (HSP)](https://www.flightduration.online/airport/hsp-hot-springs-ingalls-field/1ef266df-217e-6da6-a115-06bb2780ed98)

- City: Hot Springs, United States
- ICAO: KHSP
- Timezone: America/New_York
- Coordinates: 37.950000, -79.830000
- Elevation: 3,793 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 09:45 in Adelaide, it's 20:15 in Hot Springs.
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)
- [Ingalls Field (HSP)](https://www.flightduration.online/airport/hsp-hot-springs-ingalls-field/1ef266df-217e-6da6-a115-06bb2780ed98)
- [Flight duration calculator](/#calculator)