The flight distance from Karlovy Vary International Airport (KLV) in Karlovy Vary, Czech Republic to Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) in Quito, Ecuador is 10,109 kilometers (6,281 miles / 5,458 nautical miles). The estimated flight time for this route is approximately 13h, flying west at a heading of 271°.

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

Time zone information: When it's 11:52 in Karlovy Vary, it's 05:52 in Quito. 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 7,211 feet between the two airports. Nuevo Aeropuerto Internacional Mariscal Sucre sits higher than Karlovy Vary International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Quito (UIO) to Karlovy Vary (KLV) follows a heading of 40° (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 Karlovy Vary International Airport (KLV) and Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) detail pages, or use our flight duration calculator to compare other routes.