The flight distance from Portland International Airport (PDX) in Portland, United States to Palmar Sur Airport (PMZ) in Palmar Sur, Costa Rica is 5,522 kilometers (3,431 miles / 2,981 nautical miles). The estimated flight time for this route is approximately 7h, flying southeast at a heading of 125°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting United States with Costa Rica. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:13 in Portland, it's 00:13 in Palmar Sur.

The return flight from Palmar Sur (PMZ) to Portland (PDX) follows a heading of 325° (northwest). 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 Palmar Sur Airport (PMZ) detail pages, or use our flight duration calculator to compare other routes.