The flight distance from Bayankhongor Airport (BYN) in Bayankhongor, Mongolia to Portland International Airport (PDX) in Portland, United States is 8,968 kilometers (5,572 miles / 4,842 nautical miles). The estimated flight time for this route is approximately 12h, flying north northeast at a heading of 29°.

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

Time zone information: When it's 16:41 in Bayankhongor, it's 00:41 in Portland. With a 16-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 6,054 feet between the two airports. Portland International Airport sits lower than Bayankhongor Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Portland (PDX) to Bayankhongor (BYN) follows a heading of 331° (north 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 Bayankhongor Airport (BYN) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.