The flight distance from Sierra Vista Municipal-Libby Army Air Field (FHU) in Fort Huachuca Sierra Vista, United States to Riga International Airport (RIX) in Riga, Latvia is 9,279 kilometers (5,765 miles / 5,010 nautical miles). The estimated flight time for this route is approximately 12h, flying north northeast at a heading of 23°.

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

Time zone information: When it's 10:36 in Fort Huachuca Sierra Vista, it's 19:36 in Riga. 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 4,683 feet between the two airports. Riga International Airport sits lower than Sierra Vista Municipal-Libby Army Air Field.

The return flight from Riga (RIX) to Fort Huachuca Sierra Vista (FHU) follows a heading of 322° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Sierra Vista Municipal-Libby Army Air Field (FHU) and Riga International Airport (RIX) detail pages, or use our flight duration calculator to compare other routes.