Airport Comparison
| IAD | YWM | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Williams Harbour Airport |
| IATA Code | IAD | YWM |
| ICAO Code | KIAD | CCA6 |
| City | Washington | Williams Harbour |
| Country | United States | Canada |
| Timezone | America/New_York | America/St_Johns |
| Elevation | 312 ft | 70 ft |
| Coordinates | 38.900000, -77.500000 | 52.570000, -55.780000 |
Washington (IAD) to Williams Harbour (YWM) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Williams Harbour Airport (YWM) in Williams Harbour, Canada is 2,254 kilometers (1,400 miles / 1,217 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 40°.
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 04:28 in Washington, it's 05:58 in Williams Harbour.
The return flight from Williams Harbour (YWM) to Washington (IAD) follows a heading of 236° (southwest). 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 Williams Harbour Airport (YWM) detail pages, or use our flight duration calculator to compare other routes.