Miami (MIA) TSA wait times
Security at Miami International Airport is running about 13 minutes in the standard lane, and usually runs 10 to 20 minutes at noon on a Friday. PreCheck is moving in about 5 minutes.MIA security is about 13 minutes now, usually 10 to 20 at this hour. Busiest 5 to 7 AM and 5 to 7 PM.
Standard lane, right now
Security wait, last 7 hours
Usually 10 to 20 minutes now
Down 7 min since 6 am.
How long is security at Miami, and when is MIA busiest?
So how long is security at Miami? The left chart shows the Miami security wait time hour by hour, built from MIA's own departure schedule. The right ranks the days of the week by how long the wait gets. The calmest window is 8 AM to 12 PM; plan around the 5 to 7 AM and 5 to 7 PM rushes.Calmest 8 AM to 12 PM. Plan around the morning and evening rushes.
Planning a trip through MIA? Work out when to leave home for your flight, or read how these numbers are made, or see the MIA terminal map and gate walk times. Flying a nearby airport instead? Compare Fort Lauderdale (FLL) and West Palm Beach/Palm Beach (PBI), or every airport in Florida.
Departures, the next few hours
| Hour | Departures | Typical security wait |
|---|---|---|
| noon (Now) | 14 flights | 13 min |
| 1 pm | 18 flights | 16 min |
| 2 pm | 20 flights | 18 min |
| 3 pm | 19 flights | 18 min |
| 4 pm | 20 flights | 19 min |
Standard, PreCheck, and CLEAR security lanes
Terminals and security at MIA
Which airline you fly decides your terminal. North Terminal (Concourse D) runs the longest lines here. The per-terminal minute is modeled from each terminal's share of departures, not measured. All terminals connect after security, so a quieter checkpoint is an option.
Flying out of Miami: what to know
Ten checkpoints, three terminals, few airside links
MIA screens across three terminals, North (concourse D), Central (E, F and G) and South (H and J), with about ten checkpoints in all. The terminals are largely separate after security: only a post-security bridge links D and E, and a walkway joins H and J in the South Terminal. To reach most other concourses you exit and re-screen, so clear at your own airline's checkpoint. American runs most departures here.
PreCheck across all three, CLEAR at most
TSA PreCheck runs at checkpoints in every terminal, concourse D checkpoints 1 through 3, Central checkpoints 5 through 7, and South checkpoints 8 and 9, with PreCheck Touchless ID at concourses D, E and H. CLEAR operates at most MIA checkpoints. A PreCheck enrollment center sits before security at the east end of concourse D on the fourth floor if you still need to sign up.
Busiest mornings and the international bank
Early mornings and the late-afternoon international departure bank are the heaviest stretches, and the South Terminal fills around cruise and long-haul flights. Because the terminals barely connect after security, check which concourse holds your gate before picking a checkpoint, then use that terminal's own lanes. A wrong guess here means leaving and re-clearing security, not a quick walk to the next concourse.
Regional carriers fly these routes under the mainline brands, so a SkyWest flight shows on your ticket as Delta, United, American or Alaska.
MIA security, common questions
How early should I get to MIA?
For a domestic flight out of Miami, plan to be inside the terminal about an hour before departure, and about an hour and a half for an international one. That covers a 20 to 35 minute checkpoint queue at the Saturday peak plus the walk to the gate. Outside the peak you can safely trim it; the calculator above works it out from your actual departure time.
What is the busiest time at MIA security?
Saturday around 7 pm, when 26 departures' worth of passengers are converging on the checkpoint at once. The calmest hour with real traffic is Wednesday at 4 am, at roughly 7 minutes.
Is TSA PreCheck worth it at MIA?
At the Saturday peak it turns a 20 to 35 minute queue into something closer to 9 minutes. Over a five year membership that is worth it if you fly more than about three round trips a year through an airport this busy. The trusted traveler calculator prices it against your own flying.
When does security open at MIA?
Miami International Airport does not publish checkpoint opening hours in any national feed, so we will not invent them. What the schedule does show is that the first departures leave around 3 am, and checkpoints generally open about two hours before the first flight of the day.
How long is security at Miami?
At the Saturday peak around 7 pm, the standard lane at MIA typically runs 20 to 35 minutes. Away from the peak it settles to roughly 7 minutes. These are modeled from the airport's own departure schedule, so they move hour by hour, which is what the chart on this page shows.
How much time does PreCheck save at MIA?
At the busy Saturday peak, PreCheck turns the standard 20 to 35 minute wait into about 9 minutes, a saving of roughly 18 minutes when it matters most. Off-peak the two lanes are much closer, because a short line is short in either one.
Which terminal is American at MIA?
American departs from North Terminal (Concourse D) at Miami International Airport and flies 60% of the airport's departures. Your terminal is set by the airline you fly, so check your boarding pass for the gate.
Tips for MIA, from the data
- Fly between 8 AM to 12 PM if you can. That window sits between the two daily rushes, when the checkpoint is at its calmest.
- The 6 pm hour is the single busiest today, at about 23 minutes in the standard lane.
- American runs 60% of departures here, so its checkpoints and gates carry the most traffic. Which airline you fly is what decides your terminal.
- American flies from North Terminal (Concourse D), which runs the longest lines here. All terminals connect after security, so you can clear at a quieter one and walk over.
Related
Modeled from the flight schedule, not measured. How these numbers are made.