The flight distance from Portland International Airport (PDX) in Portland, United States to Roundup Airport (RPX) in Roundup, United States is 1,088 kilometers (676 miles / 588 nautical miles). The estimated flight time for this route is approximately 2h, flying east at a heading of 80°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

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 04:10 in Portland, it's 05:10 in Roundup.

There is a significant elevation difference of 3,460 feet between the two airports. Roundup Airport sits higher than Portland International Airport.

The return flight from Roundup (RPX) to Portland (PDX) follows a heading of 270° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Portland International Airport (PDX) and Roundup Airport (RPX) detail pages, or use our flight duration calculator to compare other routes.