The flight distance from General E. Mosconi Airport (CRD) in Comodoro Rivadavia, Argentina to Harry Reid International Airport (LAS) in Las Vegas, United States is 10,280 kilometers (6,388 miles / 5,551 nautical miles). The estimated flight time for this route is approximately 13h, 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 Argentina with United States. It is an intercontinental flight between South America and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:38 in Comodoro Rivadavia, it's 04:38 in Las Vegas. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,992 feet between the two airports. Harry Reid International Airport sits higher than General E. Mosconi Airport.

The return flight from Las Vegas (LAS) to Comodoro Rivadavia (CRD) follows a heading of 149° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the General E. Mosconi Airport (CRD) and Harry Reid International Airport (LAS) detail pages, or use our flight duration calculator to compare other routes.