The flight distance from Portland International Airport (PDX) in Portland, United States to Sidney-Richland Regional Airport (SDY) in Sidney, United States is 1,421 kilometers (883 miles / 767 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 74°.

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 21:44 in Portland, it's 22:44 in Sidney.

There is a significant elevation difference of 1,955 feet between the two airports. Sidney-Richland Regional Airport sits higher than Portland International Airport.

The return flight from Sidney (SDY) to Portland (PDX) follows a heading of 267° (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 Sidney-Richland Regional Airport (SDY) detail pages, or use our flight duration calculator to compare other routes.