The flight distance from Silvio Pettirossi International Airport (ASU) in Asuncion, Paraguay to Harry Reid International Airport (LAS) in Las Vegas, United States is 9,111 kilometers (5,661 miles / 4,920 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 316°.

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 Paraguay 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 14:30 in Asuncion, it's 09:30 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 1,889 feet between the two airports. Harry Reid International Airport sits higher than Silvio Pettirossi International Airport.

The return flight from Las Vegas (LAS) to Asuncion (ASU) follows a heading of 130° (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 Silvio Pettirossi International Airport (ASU) and Harry Reid International Airport (LAS) detail pages, or use our flight duration calculator to compare other routes.