The flight distance from Shaikh Zaid Airport (RYK) in Rahim Yar Khan, Pakistan to San Francisco International Airport (SFO) in San Francisco, United States is 12,559 kilometers (7,804 miles / 6,781 nautical miles). The estimated flight time for this route is approximately 16h, flying north at a heading of 11°.

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 Pakistan 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 11:40 in Rahim Yar Khan, it's 23:40 in San Francisco. With a 12-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 San Francisco (SFO) to Rahim Yar Khan (RYK) follows a heading of 348° (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 Shaikh Zaid Airport (RYK) and San Francisco International Airport (SFO) detail pages, or use our flight duration calculator to compare other routes.