The flight distance from Enua Airport (AIU) in Atiu Island, CK to Portland International Airport (PDX) in Portland, United States is 8,124 kilometers (5,048 miles / 4,387 nautical miles). The estimated flight time for this route is approximately 11h, flying north northeast at a heading of 25°.

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 CK with United States. It is an intercontinental flight between Oceania and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:08 in Atiu Island, it's 06:08 in Portland.

The return flight from Portland (PDX) to Atiu Island (AIU) follows a heading of 215° (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 Enua Airport (AIU) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.