The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Sancti Spiritus Airport (USS) in Sancti Spiritus, Cuba is 2,136 kilometers (1,328 miles / 1,154 nautical miles). The estimated flight time for this route is approximately 4h, flying south southeast at a heading of 148°.

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 an international route connecting United States with Cuba. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:29 in St Louis, it's 14:29 in Sancti Spiritus.

The return flight from Sancti Spiritus (USS) to St Louis (STL) follows a heading of 333° (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 St Louis Lambert International Airport (STL) and Sancti Spiritus Airport (USS) detail pages, or use our flight duration calculator to compare other routes.