The flight distance from Idaho Falls Regional Airport (IDA) in Idaho Falls, United States to Portland International Airport (PDX) in Portland, United States is 865 kilometers (538 miles / 467 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 289°.

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 22:51 in Idaho Falls, it's 21:51 in Portland.

There is a significant elevation difference of 4,713 feet between the two airports. Portland International Airport sits lower than Idaho Falls Regional Airport.

The return flight from Portland (PDX) to Idaho Falls (IDA) follows a heading of 102° (east 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 Idaho Falls Regional Airport (IDA) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.