MIA Today
What This Means for You
Delay data is currently unavailable for MIA.
If you can choose your departure time: early morning flights (5am - 9am) run at 82%. Evening (6pm - 10pm) drops to 18%. That is a 64-point difference from the same airport on the same day.
Fort Lauderdale Hollywood International Airport (FLL) is 21 miles away and running 100% today. If your route is available from both airports, FLL is the better bet right now.
Airline Performance at MIA
Korean Air is the most reliable carrier at MIA with 67% on-time. WestJet runs 17%. That is a 50-point spread. If you have a choice, the airline matters.
MIA Flight Board
Live departures and arrivals at Miami International Airport.
| Status | Airline | Flight | Destination | Sched | Updated | Gate |
|---|---|---|---|---|---|---|
Pick Your Window
Early Morning vs Evening is a 64-point swing at MIA. The early morning block runs at 82%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
vs Last Week
Down 7 points from last week (60% vs 67%). Arrivals roughly the same. Sun was the worst day, Fri the best.
The Bigger Picture
MIA has been bouncing between 25% and 84%. Best day was May 16 at 84%. Worst was Aug 2 at 25%. The norm is 67-73%, which is just how MIA runs.
About MIA Delays
Miami International Airport has averaged 60% on-time departures this week, making it frequently delayed. Performance varies by time of day and weather conditions.
Miami International Airport is one of 179 FAA-monitored airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 15 minutes, with historical trends available for the past 90 days.
Nearby alternatives include FLL (Fort Lauderdale Hollywood International Airport), PBI (Palm Beach International Airport) and RSW (Southwest Florida International Airport). When MIA is experiencing delays, these airports may offer better on-time performance.
Early morning departures from Miami International Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.