The flight distance from Alpine-Casparis Municipal Airport (ALE) in Alpine, United States to Washington Dulles International Airport (IAD) in Washington, United States is 2,564 kilometers (1,593 miles / 1,385 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 61°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 12:21 in Alpine, it's 13:21 in Washington.

There is a significant elevation difference of 4,202 feet between the two airports. Washington Dulles International Airport sits lower than Alpine-Casparis Municipal Airport.

The return flight from Washington (IAD) to Alpine (ALE) follows a heading of 256° (west 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 Alpine-Casparis Municipal Airport (ALE) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.