The flight distance from Riga International Airport (RIX) in Riga, Latvia to Whiteriver Airport (WTR) in Whiteriver, United States is 9,039 kilometers (5,617 miles / 4,881 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 323°.

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 Latvia 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 21:15 in Riga, it's 12:15 in Whiteriver. 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 5,117 feet between the two airports. Whiteriver Airport sits higher than Riga International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Whiteriver (WTR) to Riga (RIX) follows a heading of 23° (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 Riga International Airport (RIX) and Whiteriver Airport (WTR) detail pages, or use our flight duration calculator to compare other routes.