The flight distance from Porto Nacional Airport (PNB) in Porto Nacional, Brazil to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 11,016 kilometers (6,845 miles / 5,948 nautical miles). The estimated flight time for this route is approximately 14h, flying east northeast at a heading of 66°.

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 Brazil with Saudi Arabia. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:12 in Porto Nacional, it's 04:12 in Riyadh. With a 6-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 1,179 feet between the two airports. King Khaled International Airport sits higher than Porto Nacional Airport.

The return flight from Riyadh (RUH) to Porto Nacional (PNB) follows a heading of 262° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Porto Nacional Airport (PNB) and King Khaled International Airport (RUH) detail pages, or use our flight duration calculator to compare other routes.