The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Northeast Florida Regional Airport (UST) in St Augustine, United States is 3,208 kilometers (1,993 miles / 1,732 nautical miles). The estimated flight time for this route is approximately 5h, flying east at a heading of 92°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 3-hour time difference between the two cities.

Time zone information: When it's 00:23 in Las Vegas, it's 03:23 in St Augustine. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,171 feet between the two airports. Northeast Florida Regional Airport sits lower than Harry Reid International Airport.

The return flight from St Augustine (UST) to Las Vegas (LAS) follows a heading of 291° (west 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 Northeast Florida Regional Airport (UST) detail pages, or use our flight duration calculator to compare other routes.