Airport Comparison
| IAD | YLH | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Lansdowne House Airport |
| IATA Code | IAD | YLH |
| ICAO Code | KIAD | CYLH |
| City | Washington | Lansdowne House |
| Country | United States | Canada |
| Timezone | America/New_York | America/Toronto |
| Elevation | 312 ft | 834 ft |
| Coordinates | 38.900000, -77.500000 | 52.200000, -87.930000 |
Washington (IAD) to Lansdowne House (YLH) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Lansdowne House Airport (YLH) in Lansdowne House, Canada is 1,683 kilometers (1,046 miles / 909 nautical miles). The estimated flight time for this route is approximately 3h, flying north northwest at a heading of 335°.
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.
This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 23:05 in Washington, it's 23:05 in Lansdowne House.
The return flight from Lansdowne House (YLH) to Washington (IAD) follows a heading of 147° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Washington Dulles International Airport (IAD) and Lansdowne House Airport (YLH) detail pages, or use our flight duration calculator to compare other routes.