FMU
Florence
United States
2,854 km
1,774 miles
STL
St Louis
United States
Distance
2,854 km
1,774 mi / 1,541 nm
Est. Flight Time
4h
Medium-haul route
Time Difference
+2h
America/Los_Angeles
Heading
90°
east

Airport Comparison

FMU STL
Airport Name Florence Municipal Airport St Louis Lambert International Airport
IATA Code FMU STL
ICAO Code K6S2 KSTL
City Florence St Louis
Country United States United States
Timezone America/Los_Angeles America/Chicago
Elevation 51 ft 617 ft
Coordinates 43.980000, -124.110000 38.750000, -90.370000

Florence (FMU) to St Louis (STL) Flight Distance

The flight distance from Florence Municipal Airport (FMU) in Florence, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 2,854 kilometers (1,774 miles / 1,541 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 90°.

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 2-hour time difference between the two cities.

Time zone information: When it's 10:04 in Florence, it's 12:04 in St Louis.

The return flight from St Louis (STL) to Florence (FMU) follows a heading of 293° (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 Florence Municipal Airport (FMU) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.

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