The flight distance from John F Kennedy International Airport (JFK) in New York, United States to Mae Hong Son Airport (PYY) in Mae Hong Son, Thailand is 13,294 kilometers (8,260 miles / 7,178 nautical miles). The estimated flight time for this route is approximately 17h, flying north at a heading of 8°.

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 Thailand. 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 16:45 in New York, it's 04:45 in Mae Hong Son. 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.

There is a significant elevation difference of 1,258 feet between the two airports. Mae Hong Son Airport sits higher than John F Kennedy International Airport.

The return flight from Mae Hong Son (PYY) to New York (JFK) follows a heading of 353° (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 John F Kennedy International Airport (JFK) and Mae Hong Son Airport (PYY) detail pages, or use our flight duration calculator to compare other routes.