# Distance from Circle (IRC) to London (LHR)

> 6,610 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,610 km / 4,107 mi / 3,569 nm
- **Estimated flight time**: 9h
- **Heading**: 25° (north northeast)
- **Return heading**: 344° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → United Kingdom
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 16:10 in Circle, it's 01:10 in London)
- **Elevation difference**: 530 ft (LHR is lower than IRC)

## Airports

### [Circle City Airport (IRC)](https://www.flightduration.online/airport/irc-circle-circle-city-airport/1ef266df-8619-61e4-9573-06bb2780ed98)

- City: Circle, United States
- ICAO: PACR
- Timezone: America/Anchorage
- Coordinates: 65.830000, -144.080000
- Elevation: 613 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 16:10 in Circle, it's 01:10 in London.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Circle City Airport (IRC)](https://www.flightduration.online/airport/irc-circle-circle-city-airport/1ef266df-8619-61e4-9573-06bb2780ed98)
- [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)