The flight distance from Václav Havel Airport (PRG) in Prague, Czech Republic to San Carlos Airport (SQL) in San Carlos, United States is 9,382 kilometers (5,830 miles / 5,066 nautical miles). The estimated flight time for this route is approximately 12h, flying north northwest at a heading of 327°.

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 United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 14:15 in Prague, it's 05:15 in San Carlos. With a 9-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 1,242 feet between the two airports. San Carlos Airport sits lower than Václav Havel Airport.

The return flight from San Carlos (SQL) to Prague (PRG) follows a heading of 26° (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 Václav Havel Airport (PRG) and San Carlos Airport (SQL) detail pages, or use our flight duration calculator to compare other routes.