The flight distance from Santa Rosa Copan Airport (SDH) in Santa Rosa de Copan, Honduras to St Louis Lambert International Airport (STL) in St Louis, United States is 2,667 kilometers (1,657 miles / 1,440 nautical miles). The estimated flight time for this route is approximately 4h, flying north at a heading of 357°.

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 Honduras with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:49 in Santa Rosa de Copan, it's 10:49 in St Louis.

There is a significant elevation difference of 2,201 feet between the two airports. St Louis Lambert International Airport sits lower than Santa Rosa Copan Airport.

The return flight from St Louis (STL) to Santa Rosa de Copan (SDH) follows a heading of 176° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Santa Rosa Copan Airport (SDH) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.