MIA → SATMiami to San Antonio

live

Direct flights from Miami (MIA) to San Antonio (SAT): 11 nonstop departures observed each week across 2 airlines. 2 of the 2 tracked flights were cancelled. The nonstop covers 1,836 km, an estimated 2 hours 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and San Antonio. Updated 8 September 2026 at 20:23 UTC.

MIA Miami busy · +26
SAT San Antonio smooth · +0
1,836 km · ~2h 51m est.
dep bank 12:39–21:5911x weekly
Running clean · 2 airlines · 11x weekly · nonstop
83 / 100

route health from live MIA and SAT delay boards

2 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~2h 51mestimated from route distance
Weekly departures11x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesAmerican Eagle

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA

Flights AA3799 12:39 Th Fr Sa Su · AA1468 21:59 daily

American EagleMQ

Flights MQ3799 15:31 Th Fr Sa Su

History

operated legs · board outcomes
09-07AA1468cancelledCNX
09-06AA1468cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
MIAMiami +26 min busy 🌤 mostly cloudy · ESE 8 kt Full MIA delay board →
SATSan Antonio +0 min smooth 🌤 few clouds · S 6 kt Full SAT delay board →

Weather lens

Current conditions put the pressure at SAT: 37% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Miami to San Antonio route actually runs

Pro Flight Search records official board updates for nonstop MIA to SAT flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Miami (MIA) to San Antonio (SAT) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/MIA-SAT
How we measure this →

MIA to SAT questions

Is MIA–SAT running on time right now?

Smooth skies ahead. The departure side at MIA is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MIA–SAT?

Operators schedule evening departures around 21:59 from MIA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAT delay card to confirm conditions when you'd arrive.

How long is the flight from MIA to SAT?

Great-circle distance is 1,836 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 160–187 min gate-to-gate on this route.

How often does MIA–SAT fly?

2 carriers operate this route, around 15 flights a week between them. Compare carrier days and times in the airline list above.