The flight distance from Mariscal Lamar Airport (CUE) in Cuenca, Ecuador to Václav Havel Airport (PRG) in Prague, Czech Republic is 10,485 kilometers (6,515 miles / 5,662 nautical miles). The estimated flight time for this route is approximately 13h, flying northeast at a heading of 40°.

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 Ecuador with Czech Republic. It is an intercontinental flight between South America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:39 in Cuenca, it's 00:39 in Prague. 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 7,059 feet between the two airports. Václav Havel Airport sits lower than Mariscal Lamar Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Prague (PRG) to Cuenca (CUE) follows a heading of 271° (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 Mariscal Lamar Airport (CUE) and Václav Havel Airport (PRG) detail pages, or use our flight duration calculator to compare other routes.