TSA wait times

Miami International

MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026

Photo: Daniel / Unsplash

Miami Airport (MIA) Security Wait Times

Security at Miami (MIA) is busiest from 2 to 7 pm and quietest after 9 pm on a typical Sunday, based on TSA checkpoint counts for the 8 weeks to Nov 7, 2026.

Typical Sunday, 5–6 pm · MIA time

BUSY

100% of MIA's busiest hour

MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026

MIA's official live wait times

MIA security lines by hour

How busy MIA's checkpoints typically are in each hour, as a share of the airport's busiest hour (median of the 8 weeks to Nov 7, 2026). Busy is above 70%, Moderate 40–70%, Quiet below 40%. Hours are MIA local time.

MIA security by hour on Sundays

12a: 4% of peak, Quiet1a: 1% of peak, Quiet2a: 2% of peak, Quiet3a: 16% of peak, Quiet4a: 51% of peak, Moderate5a: 70% of peak, Moderate6a: 72% of peak, Busy7a: 72% of peak, Busy8a: 82% of peak, Busy9a: 79% of peak, Busy10a: 72% of peak, Busy11a: 77% of peak, Busy12p: 86% of peak, Busy1p: 82% of peak, Busy2p: 89% of peak, Busy3p: 94% of peak, Busy4p: 87% of peak, Busy5p: 100% of peak, Busy6p: 96% of peak, Busy7p: 82% of peak, Busy8p: 53% of peak, Moderate9p: 32% of peak, Quiet10p: 11% of peak, Quiet11p: 3% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Sunday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am1814%Quiet
1–2 am661%Quiet
2–3 am912%Quiet
3–4 am72516%Quiet
4–5 am2,31851%Moderate
5–6 am3,19270%Moderate
6–7 am3,27972%Busy
7–8 am3,30672%Busy
8–9 am3,77582%Busy
9–10 am3,61679%Busy
10–11 am3,28672%Busy
11 am–noon3,50977%Busy
noon–1 pm3,95686%Busy
1–2 pm3,76682%Busy
2–3 pm4,07689%Busy
3–4 pm4,32694%Busy
4–5 pm3,97587%Busy
5–6 pm4,585100%Busy
6–7 pm4,38096%Busy
7–8 pm3,74682%Busy
8–9 pm2,41853%Moderate
9–10 pm1,45832%Quiet
10–11 pm49711%Quiet
11 pm–midnight1603%Quiet

MIA security by hour on Mondays

12a: 3% of peak, Quiet1a: 1% of peak, Quiet2a: 2% of peak, Quiet3a: 17% of peak, Quiet4a: 50% of peak, Moderate5a: 75% of peak, Busy6a: 85% of peak, Busy7a: 73% of peak, Busy8a: 77% of peak, Busy9a: 78% of peak, Busy10a: 75% of peak, Busy11a: 82% of peak, Busy12p: 80% of peak, Busy1p: 71% of peak, Busy2p: 79% of peak, Busy3p: 84% of peak, Busy4p: 84% of peak, Busy5p: 87% of peak, Busy6p: 96% of peak, Busy7p: 73% of peak, Busy8p: 52% of peak, Moderate9p: 27% of peak, Quiet10p: 11% of peak, Quiet11p: 3% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Monday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am1463%Quiet
1–2 am631%Quiet
2–3 am882%Quiet
3–4 am76317%Quiet
4–5 am2,27350%Moderate
5–6 am3,42275%Busy
6–7 am3,88785%Busy
7–8 am3,33673%Busy
8–9 am3,54777%Busy
9–10 am3,55478%Busy
10–11 am3,45875%Busy
11 am–noon3,75282%Busy
noon–1 pm3,66080%Busy
1–2 pm3,27771%Busy
2–3 pm3,61679%Busy
3–4 pm3,83384%Busy
4–5 pm3,83684%Busy
5–6 pm3,98987%Busy
6–7 pm4,40296%Busy
7–8 pm3,33173%Busy
8–9 pm2,38752%Moderate
9–10 pm1,25627%Quiet
10–11 pm49811%Quiet
11 pm–midnight1513%Quiet

MIA security by hour on Tuesdays

12a: 2% of peak, Quiet1a: 1% of peak, Quiet2a: 2% of peak, Quiet3a: 14% of peak, Quiet4a: 38% of peak, Quiet5a: 57% of peak, Moderate6a: 63% of peak, Moderate7a: 67% of peak, Moderate8a: 61% of peak, Moderate9a: 56% of peak, Moderate10a: 52% of peak, Moderate11a: 61% of peak, Moderate12p: 70% of peak, Moderate1p: 64% of peak, Moderate2p: 70% of peak, Moderate3p: 80% of peak, Busy4p: 75% of peak, Busy5p: 78% of peak, Busy6p: 83% of peak, Busy7p: 68% of peak, Moderate8p: 48% of peak, Moderate9p: 20% of peak, Quiet10p: 6% of peak, Quiet11p: 2% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Tuesday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am1062%Quiet
1–2 am471%Quiet
2–3 am762%Quiet
3–4 am62314%Quiet
4–5 am1,74738%Quiet
5–6 am2,62257%Moderate
6–7 am2,88263%Moderate
7–8 am3,05267%Moderate
8–9 am2,80261%Moderate
9–10 am2,55256%Moderate
10–11 am2,39552%Moderate
11 am–noon2,79661%Moderate
noon–1 pm3,22070%Moderate
1–2 pm2,92764%Moderate
2–3 pm3,22370%Moderate
3–4 pm3,68480%Busy
4–5 pm3,45475%Busy
5–6 pm3,59178%Busy
6–7 pm3,81683%Busy
7–8 pm3,12768%Moderate
8–9 pm2,19648%Moderate
9–10 pm93620%Quiet
10–11 pm2966%Quiet
11 pm–midnight962%Quiet

MIA security by hour on Wednesdays

12a: 3% of peak, Quiet1a: 1% of peak, Quiet2a: 2% of peak, Quiet3a: 13% of peak, Quiet4a: 34% of peak, Quiet5a: 58% of peak, Moderate6a: 59% of peak, Moderate7a: 63% of peak, Moderate8a: 58% of peak, Moderate9a: 53% of peak, Moderate10a: 53% of peak, Moderate11a: 62% of peak, Moderate12p: 69% of peak, Moderate1p: 60% of peak, Moderate2p: 70% of peak, Moderate3p: 72% of peak, Busy4p: 72% of peak, Busy5p: 75% of peak, Busy6p: 81% of peak, Busy7p: 68% of peak, Moderate8p: 45% of peak, Moderate9p: 21% of peak, Quiet10p: 7% of peak, Quiet11p: 3% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Wednesday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am1293%Quiet
1–2 am431%Quiet
2–3 am722%Quiet
3–4 am61113%Quiet
4–5 am1,53834%Quiet
5–6 am2,67158%Moderate
6–7 am2,69459%Moderate
7–8 am2,89663%Moderate
8–9 am2,63958%Moderate
9–10 am2,42253%Moderate
10–11 am2,41053%Moderate
11 am–noon2,83662%Moderate
noon–1 pm3,16269%Moderate
1–2 pm2,74460%Moderate
2–3 pm3,19070%Moderate
3–4 pm3,31972%Busy
4–5 pm3,31072%Busy
5–6 pm3,42975%Busy
6–7 pm3,73081%Busy
7–8 pm3,10768%Moderate
8–9 pm2,04745%Moderate
9–10 pm98321%Quiet
10–11 pm3157%Quiet
11 pm–midnight1363%Quiet

MIA security by hour on Thursdays

12a: 3% of peak, Quiet1a: 2% of peak, Quiet2a: 2% of peak, Quiet3a: 15% of peak, Quiet4a: 46% of peak, Moderate5a: 66% of peak, Moderate6a: 73% of peak, Busy7a: 67% of peak, Moderate8a: 70% of peak, Moderate9a: 71% of peak, Busy10a: 76% of peak, Busy11a: 75% of peak, Busy12p: 73% of peak, Busy1p: 69% of peak, Moderate2p: 81% of peak, Busy3p: 85% of peak, Busy4p: 87% of peak, Busy5p: 87% of peak, Busy6p: 96% of peak, Busy7p: 78% of peak, Busy8p: 54% of peak, Moderate9p: 25% of peak, Quiet10p: 12% of peak, Quiet11p: 5% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Thursday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am1343%Quiet
1–2 am1042%Quiet
2–3 am1062%Quiet
3–4 am68615%Quiet
4–5 am2,09546%Moderate
5–6 am3,03966%Moderate
6–7 am3,34173%Busy
7–8 am3,05167%Moderate
8–9 am3,23270%Moderate
9–10 am3,26471%Busy
10–11 am3,48676%Busy
11 am–noon3,45275%Busy
noon–1 pm3,33173%Busy
1–2 pm3,15569%Moderate
2–3 pm3,69881%Busy
3–4 pm3,87785%Busy
4–5 pm3,98787%Busy
5–6 pm3,99087%Busy
6–7 pm4,40596%Busy
7–8 pm3,59278%Busy
8–9 pm2,46754%Moderate
9–10 pm1,16325%Quiet
10–11 pm55112%Quiet
11 pm–midnight2155%Quiet

MIA security by hour on Fridays

12a: 5% of peak, Quiet1a: 3% of peak, Quiet2a: 2% of peak, Quiet3a: 16% of peak, Quiet4a: 51% of peak, Moderate5a: 72% of peak, Busy6a: 79% of peak, Busy7a: 77% of peak, Busy8a: 82% of peak, Busy9a: 81% of peak, Busy10a: 74% of peak, Busy11a: 79% of peak, Busy12p: 78% of peak, Busy1p: 70% of peak, Moderate2p: 83% of peak, Busy3p: 84% of peak, Busy4p: 86% of peak, Busy5p: 95% of peak, Busy6p: 96% of peak, Busy7p: 76% of peak, Busy8p: 57% of peak, Moderate9p: 30% of peak, Quiet10p: 13% of peak, Quiet11p: 3% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Friday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am2075%Quiet
1–2 am1583%Quiet
2–3 am942%Quiet
3–4 am71116%Quiet
4–5 am2,33551%Moderate
5–6 am3,29972%Busy
6–7 am3,63579%Busy
7–8 am3,50877%Busy
8–9 am3,74682%Busy
9–10 am3,70381%Busy
10–11 am3,39774%Busy
11 am–noon3,62279%Busy
noon–1 pm3,56978%Busy
1–2 pm3,19770%Moderate
2–3 pm3,80183%Busy
3–4 pm3,85784%Busy
4–5 pm3,95886%Busy
5–6 pm4,35395%Busy
6–7 pm4,38096%Busy
7–8 pm3,50676%Busy
8–9 pm2,63457%Moderate
9–10 pm1,35730%Quiet
10–11 pm57613%Quiet
11 pm–midnight1313%Quiet

MIA security by hour on Saturdays

12a: 2% of peak, Quiet1a: 2% of peak, Quiet2a: 2% of peak, Quiet3a: 16% of peak, Quiet4a: 53% of peak, Moderate5a: 71% of peak, Busy6a: 72% of peak, Busy7a: 69% of peak, Moderate8a: 88% of peak, Busy9a: 85% of peak, Busy10a: 82% of peak, Busy11a: 85% of peak, Busy12p: 79% of peak, Busy1p: 71% of peak, Busy2p: 80% of peak, Busy3p: 82% of peak, Busy4p: 78% of peak, Busy5p: 80% of peak, Busy6p: 86% of peak, Busy7p: 74% of peak, Busy8p: 54% of peak, Moderate9p: 29% of peak, Quiet10p: 12% of peak, Quiet11p: 4% of peak, Quiet12a3a6a9a12p3p6p9p
MIA · typical Saturday · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
HourPeople screened% of peakLevel
midnight–1 am992%Quiet
1–2 am772%Quiet
2–3 am882%Quiet
3–4 am72816%Quiet
4–5 am2,41253%Moderate
5–6 am3,25971%Busy
6–7 am3,30672%Busy
7–8 am3,16469%Moderate
8–9 am4,01488%Busy
9–10 am3,91485%Busy
10–11 am3,74682%Busy
11 am–noon3,88285%Busy
noon–1 pm3,60479%Busy
1–2 pm3,23871%Busy
2–3 pm3,67680%Busy
3–4 pm3,76782%Busy
4–5 pm3,56378%Busy
5–6 pm3,67680%Busy
6–7 pm3,92986%Busy
7–8 pm3,37674%Busy
8–9 pm2,46054%Moderate
9–10 pm1,32529%Quiet
10–11 pm53912%Quiet
11 pm–midnight1914%Quiet

Best and worst times to go through security at MIA

The three busiest and three quietest hours for each part of the week. Quiet hours count only daytime hours (5 am to 11 pm) when screening is running.

MIA · MODELED FROM TSA THROUGHPUT · 8 WEEKS TO NOV 7, 2026
DaysBusiestQuietest
Monday to Thursday3–4 pm (80%)5–7 pm (89%)5–6 am (64%)8–10 pm (23%)
Friday4–7 pm (96%)8–11 pm (13%)
Saturday8–10 am (88%)6–7 pm (86%)8–11 pm (12%)
Sunday3–4 pm (94%)5–7 pm (100%)8–11 pm (11%)

MIA security checkpoints and hours

TSA's counts list 11 checkpoints at MIA. "Screening seen" is the span of hours in which TSA counted at least a few passengers on a typical day, not posted opening hours. Checkpoint names in plain type are TSA's own labels.

MIA checkpoints · TSA counts Sep 13, 2026 to Nov 7, 2026
CheckpointScreening seenTypical busiest hourShare
34 am to 10 pm7–8 am13%
North FIS5 am to 10 pm6–7 pm12%
9Around the clock3–4 pm12%
14 am to 9 pm7–8 am12%
54 am to 11 pm7–8 pm10%
2Around the clock8–9 am10%
84 am to 9 pmnoon–1 pm10%
104 am to 8 pm2–3 pm7%
63 am to 11 pm4–5 am5%
73 am to 8 pm10–11 am5%
44 am to 9 pm5–6 am5%

How early should I get to MIA?

Our rule of thumb starts from 2 hours before a domestic flight and 3 hours before an international one, then adjusts for how busy MIA's checkpoints typically are at the hour you will reach them. Set your flight below.

Flight
Options
For MIA, Sunday 10:00 am, domestic, checked bagGet to MIA by 7:40 amLeave by 7:10 am · 140 min before departure
  • Domestic flight120 min
  • Security busy at that hour+20 min

Our own rule of thumb, not a TSA rule: 2 hours for domestic and 3 for international, -15 min with no checked bag, -15 with PreCheck, +20 if you are parking, then -15 / +0 / +20 min when security is typically quiet, moderate or busy at the hour you reach it. Always check your airline's bag-drop and boarding cut-offs.

MIA arrival times on a typical Sunday

MIA · Sunday · checked bag, no PreCheck · our rule of thumb
DepartureSecurity at that hourDomestic: arrive byInternational: arrive by
6 amModerate4:00 am (120 min)3:15 am (165 min)
8 amModerate6:00 am (120 min)5:00 am (180 min)
10 amBusy7:40 am (140 min)6:40 am (200 min)
noonBusy9:40 am (140 min)8:40 am (200 min)
3 pmBusy12:40 pm (140 min)11:40 am (200 min)
6 pmBusy3:40 pm (140 min)2:40 pm (200 min)
9 pmBusy6:40 pm (140 min)5:40 pm (200 min)

The level is read at the hour you would reach security, so a flight's own departure hour can differ. More on the rules and every airport: how early to arrive at the airport.

MIA security FAQ

What is the busiest time for security at MIA?

On a typical Sunday, MIA's checkpoints are busiest from 2 to 7 pm. The single busiest hour in the 8 weeks to Nov 7, 2026 was 5–6 pm on Sundays, with a median of 4,585 people screened.

What is the best time to go through security at MIA?

Wednesday is the quietest day overall. On Sundays, the quietest daytime window is 8–11 pm.

How early should I get to MIA?

Our rule of thumb starts at 2 hours before a domestic flight and 3 hours before an international one, then adds 20 minutes when security is typically busy at the hour you arrive and takes off 15 when it is quiet. For a 10 am domestic flight on a Sunday with a checked bag, that means getting to MIA by 7:40 am.

How many security checkpoints does MIA have?

TSA's checkpoint counts list 11 screening checkpoints at MIA in the 8 weeks to Nov 7, 2026. The busiest, 3, screens about 13% of MIA's passengers.

Sources for MIA

  • Hourly passengers: TSA throughput counts (FOIA reading room), weeks of Sep 13, 2026, Sep 20, 2026, Sep 27, 2026, Oct 4, 2026, Oct 11, 2026, Oct 18, 2026, Oct 25, 2026, Nov 1, 2026. Median of 8 weeks, holiday weeks left out.
  • Official wait page: www.miami-airport.com/tsa-waittimes.asp, checked Nov 2026.
  • How the levels are built: methodology. TSA Wait Checker is not affiliated with TSA or Miami International.

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