The flight distance from St Louis Regional Airport (ALN) in Alton/St Louis, United States to Miami International Airport (MIA) in Miami, United States is 1,718 kilometers (1,067 miles / 928 nautical miles). The estimated flight time for this route is approximately 3h, flying southeast at a heading of 145°.

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 1-hour time difference between the two cities.

Time zone information: When it's 05:19 in Alton/St Louis, it's 06:19 in Miami.

The return flight from Miami (MIA) to Alton/St Louis (ALN) follows a heading of 330° (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 Regional Airport (ALN) and Miami International Airport (MIA) detail pages, or use our flight duration calculator to compare other routes.