The flight distance from Denver International Airport (DEN) in Denver, United States to Heho Airport (HEH) in Heho, Myanmar is 12,917 kilometers (8,026 miles / 6,975 nautical miles). The estimated flight time for this route is approximately 16h, flying north northwest at a heading of 338°.

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 Myanmar. 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 01:44 in Denver, it's 15:14 in Heho. With a 13.5-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 1,576 feet between the two airports. Heho Airport sits lower than Denver International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Heho (HEH) to Denver (DEN) follows a heading of 18° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Denver International Airport (DEN) and Heho Airport (HEH) detail pages, or use our flight duration calculator to compare other routes.