American Airlines flights from STL to MIA
Find comprehensive American Airlines flight information, schedules, and booking details for direct flights from STL to MIA. American Airlines operates 4-5 flights daily flights on this route.• Flight Duration: 2h 40m - 3h 02m (average flight time)• Distance: 1075 miles (1730 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
STL
MIA
FLIGHT TIME
2h 40m - 3h 02m
FLIGHT DISTANCE
1075 miles (1730 km)
2h 44m - 2h 44m
05:15
18:20
1075 miles (1730 km)
October
1 (Show)
23
American Airlines Flight Schedule from STL to MIA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AA2981 |  American Airlines | 05:15 | 08:59:00 | Boeing 737MAX 8 Passenger |
AA4224 | American Airlines | 11:07 | 14:51:00 | Embraer 175 |
AA3659 | American Airlines | 18:20 | 22:04:00 | Embraer 175 |
American Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 40m - 3h 02m.
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, 11:00, 18:00, offering more flight options and potentially better connections.
STL - MIA flight price statistics
$344
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$355
Jan$328
Feb$248
Mar$278
Apr$253
May$385
Jun$413
Jul$278
Aug$492
Sep$238
Oct$458
Nov$398
DecAmerican Airlines Terminal Information
Terminal information for American Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about American Airlines Flights
How many American Airlines flights operate from STL to MIA?
American Airlines operates 3 flights from STL to MIA.
What city does MIA airport serve?
MIA airport serves Miami.
How long is the American Airlines flight from STL to MIA?
The flight duration is approximately 2h 40m - 3h 02m.
What is the distance from STL to MIA?
The distance is 1075 miles (1730 km).
What aircraft does American Airlines use on this route?
American Airlines uses Boeing 737MAX 8 Passenger, Embraer 175 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Southwest Airlines.
What are the earliest and latest American Airlines flight departure times?
The earliest American Airlines flight departs at 05:15 and the latest departs at 18:20.
What is the cheapest month to fly American Airlines from STL to MIA?
October is typically the cheapest month to fly American Airlines on this route.
What is the average price for a American Airlines flight from STL to MIA?
The average price for a round-trip American Airlines flight on this route is approximately $344. Prices can vary based on booking time and demand.
How many American Airlines flights operate per week on this route?
American Airlines operates approximately 23 flights per week from STL to MIA.