Miami International Airport (MIA)

To know whether your flight from MIA is cancelled or delayed today, check it with your airline or enter the flight number on FlightGuard, which scores it on the latest weather, air traffic control and strike data. 5 announced strikes touch flights from this airport; the next: Air traffic control strike in Italy: may affect flights to Italy, 21 November 2026, 13:00-17:00.

Enter your flight number on FlightGuard to see the delay risk for your date, with the reasons behind it. On the flights we track, 73.3% leave on time and the average departure delay is 18.1 minutes. Your airline's app or the departures screen at MIA confirm the actual departure time.

In the US there is no fixed cash compensation, but under DOT rules the airline must refund the ticket if it cancels your flight from MIA and you choose not to travel. Most airlines also rebook you for free; meals or a hotel depend on the airline's own commitments.

12 airlines operate from Miami International Airport (MIA), including Air Canada, Air France, Alaska Airlines, American Airlines, British Airways and others.

Departures from Miami International Airport (MIA) are on time 73.3% of the time, with an average departure delay of 18.1 minutes and a 1.54% cancellation rate, based on 69,619 recent flights.

Miami International Airport (MIA) serves 127 destinations, operated by 12 airlines.

Enter your flight number on FlightGuard to get a real-time risk analysis based on 9 factors, including weather, ATC delays, NOTAMs, strikes and airline punctuality.

The main causes of delays at Miami International Airport (MIA) are: atfm. Delays can be related to weather conditions, airspace capacity, strikes, or airline operational issues.

Airline punctuality varies over time. On FlightGuard you can check the specific risk score for your flight, which takes into account the airline's historical on-time performance among the 9 factors analyzed.

We recommend checking your flight risk at least 2-3 days before departure and again the day before. FlightGuard updates data every 15 minutes, so the closer you get to your flight date, the more accurate the analysis.

1.59% of the 66,831 flights at Miami International Airport (MIA) were cancelled in data published between January 2024 and July 2026 (source: US DOT Bureau of Transportation Statistics).