The flight distance from Ngot Nzoungou Airport (DIS) in Dolisie, Congo to Harry Reid International Airport (LAS) in Las Vegas, United States is 13,622 kilometers (8,464 miles / 7,355 nautical miles). The estimated flight time for this route is approximately 17h, flying northwest at a heading of 311°.

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 Congo with United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:19 in Dolisie, it's 02:19 in Las Vegas. 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 1,102 feet between the two airports. Harry Reid International Airport sits higher than Ngot Nzoungou Airport.

The return flight from Las Vegas (LAS) to Dolisie (DIS) follows a heading of 69° (east 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 Ngot Nzoungou Airport (DIS) and Harry Reid International Airport (LAS) detail pages, or use our flight duration calculator to compare other routes.