# Distance from Washington (IAD) to Langley (YLY)

> 3,722 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,722 km / 2,313 mi / 2,010 nm
- **Estimated flight time**: 5h
- **Heading**: 303° (west northwest)
- **Return heading**: 90° (east)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: -3h (When it's 12:27 in Washington, it's 09:27 in Langley)
- **Elevation difference**: 278 ft (YLY is lower than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Langley Airport (YLY)](https://www.flightduration.online/airport/yly-langley-langley-airport/1ef266de-b152-68f2-9892-06bb2780ed98)

- City: Langley, Canada
- ICAO: CYNJ
- Timezone: America/Vancouver
- Coordinates: 49.100000, -122.630000
- Elevation: 34 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 12:27 in Washington, it's 09:27 in Langley.
The 3-hour time difference may cause some jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Langley Airport (YLY)](https://www.flightduration.online/airport/yly-langley-langley-airport/1ef266de-b152-68f2-9892-06bb2780ed98)
- [Flight duration calculator](/#calculator)