San Antonio to Miami (SAT-MIA): nonstop upgrade & award space

American Airlines flies the SAT to MIA nonstop about 9 times a week. In the timetable below it flies as AA 1604 and AA 3426, scheduled at 2h 46m to 2h 49m for the 1,141 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

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Flights a week, 4-week average

2h 46m to 2h 49m

Scheduled flight time

1,141 mi

Nonstop distance

Free

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San Antonio to Miami flight schedule

Scheduled nonstop departures for SAT to MIA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from San Antonio (SAT) to Miami (MIA)
Date	Flight	Airline	Departs SAT	Arrives MIA	Duration	Aircraft
Fri, Oct 23	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Fri, Oct 23	AA 3426	American Airlines	18:04	21:50	2h 46m	Embraer E175
Sat, Oct 24	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Sun, Oct 25	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Sun, Oct 25	AA 3426	American Airlines	18:04	21:50	2h 46m	Embraer E175
Mon, Oct 26	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Tue, Oct 27	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Wed, Oct 28	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800
Wed, Oct 28	AA 3426	American Airlines	18:04	21:50	2h 46m	Embraer E175
Thu, Oct 29	AA 1604	American Airlines	05:10	08:59	2h 49m	Boeing 737-800

Showing all 10 scheduled SAT to MIA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

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Aircraft on the San Antonio to Miami nonstop

American Airlines flies the departures in the schedule table on this page with the Boeing 737-800 and the Embraer E175. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SAT to MIA departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for San Antonio to Miami to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

American Airlines award space was open on 9 of the 14 San Antonio to Miami departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the SAT to MIA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See SAT to MIA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Antonio to Miami nonstop

Carriers operating SAT to MIA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

American Airlines (AA) route map
The aircraft AA flies

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Frequently asked questions about SAT to MIA

How long is the flight from San Antonio (SAT) to Miami (MIA)?

Scheduled flight times from San Antonio (SAT) to Miami (MIA) run from 2h 46m to 2h 49m across the departures in the schedule table on this page. The nonstop covers about 1,141 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SAT to MIA?

American Airlines is currently the only airline flying SAT to MIA nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.

How many flights a week are there from SAT to MIA?

About 9 nonstop flights a week run between San Antonio (SAT) and Miami (MIA) in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SAT to MIA depart?

Scheduled SAT to MIA nonstops in the next 7 days with service leave between 05:10 and 18:04, local time at San Antonio. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SAT to MIA nonstop?

In the schedule table on this page, SAT to MIA nonstops fly as AA 1604 and AA 3426 on American Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on SAT to MIA?

Open the SAT to MIA route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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