# Distance from Washington (DCA) to Ulukhaktok (YHI)

> 4,240 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,240 km / 2,635 mi / 2,289 nm
- **Estimated flight time**: 6h
- **Heading**: 340° (north northwest)
- **Return heading**: 125° (southeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Canada
- **Time difference**: -2h (When it's 01:01 in Washington, it's 23:01 in Ulukhaktok)
- **Elevation difference**: 103 ft (YHI is higher than DCA)

## Airports

### [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)

- City: Washington, United States
- ICAO: KDCA
- Timezone: America/New_York
- Coordinates: 38.850000, -77.040000
- Elevation: 14 ft

### [Ulukhaktok Holman Airport (YHI)](https://www.flightduration.online/airport/yhi-ulukhaktok-ulukhaktok-holman-airport/1ef266de-b030-69d8-95ba-06bb2780ed98)

- City: Ulukhaktok, Canada
- ICAO: CYHI
- Timezone: America/Yellowknife
- Coordinates: 70.760000, -117.810000
- Elevation: 117 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 01:01 in Washington, it's 23:01 in Ulukhaktok.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Ulukhaktok Holman Airport (YHI)](https://www.flightduration.online/airport/yhi-ulukhaktok-ulukhaktok-holman-airport/1ef266de-b030-69d8-95ba-06bb2780ed98)
- [Flight duration calculator](/#calculator)