The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Union Glacier Blue-Ice Runway (UGL) in Antartica, AQ is 13,037 kilometers (8,101 miles / 7,039 nautical miles). The estimated flight time for this route is approximately 16h, flying south at a heading of 174°.

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 AQ. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:47 in Las Vegas, it's 06:47 in Antartica. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Antartica (UGL) to Las Vegas (LAS) follows a heading of 331° (north 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 Harry Reid International Airport (LAS) and Union Glacier Blue-Ice Runway (UGL) detail pages, or use our flight duration calculator to compare other routes.