The flight distance from Cascade Locks State Airport (CZK) in Cascade Locks, United States to Hamad International Airport (DOH) in Doha, Qatar is 12,099 kilometers (7,518 miles / 6,533 nautical miles). The estimated flight time for this route is approximately 15h, flying north at a heading of 6°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 10:08 in Cascade Locks, it's 21:08 in Doha. With a 11-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Doha (DOH) to Cascade Locks (CZK) follows a heading of 355° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cascade Locks State Airport (CZK) and Hamad International Airport (DOH) detail pages, or use our flight duration calculator to compare other routes.