# Distance from Armidale (ARM) to London (LHR)

> 16,750 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,750 km / 10,408 mi / 9,044 nm
- **Estimated flight time**: 21h
- **Heading**: 324° (northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United Kingdom
- **Intercontinental**: Oceania → Europe
- **Time difference**: -9h (When it's 02:20 in Armidale, it's 17:20 in London)
- **Elevation difference**: 3,473 ft (LHR is lower than ARM)

## Airports

### [Armidale Airport (ARM)](https://www.flightduration.online/airport/arm-armidale-armidale-airport/1ef266e0-04bb-6858-8d53-06bb2780ed98)

- City: Armidale, Australia
- ICAO: YARM
- Timezone: Australia/Sydney
- Coordinates: -30.530000, 151.620000
- Elevation: 3,556 ft

### [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)

- City: London, United Kingdom
- ICAO: EGLL
- Timezone: Europe/London
- Coordinates: 51.470000, -0.460000
- Elevation: 83 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 02:20 in Armidale, it's 17:20 in London.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Armidale Airport (ARM)](https://www.flightduration.online/airport/arm-armidale-armidale-airport/1ef266e0-04bb-6858-8d53-06bb2780ed98)
- [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)