BOS · Boston Logan International Airport

BOS TSA wait times: how busy will security be?

We forecast how many travelers each BOS security checkpoint will screen, hour by hour, from the official TSA throughput reports. Pick your flight time to see which checkpoint should be the least busy for you.

Forecasts, not live wait times. Busy levels compare each checkpoint with its own past year. Times are local airport time.

Foxy waiting patiently in the airport security line, holding a boarding pass

When is your flight?

Security checkpoints before a 9 AM departure on Tuesday, October 27

Foxy's pickTerminal A should still be busy before your flight: give yourself extra time.

Checkpoint6 AM7 AM8 AM
Terminal A Best bet Busy~1,322 travelers Moderate~856 travelers Calm~733 travelers

At BOS, each terminal has its own security: we only compare the checkpoints of Terminal A. Source: official airport website, checked 2026-10-09.

A typical week at BOS security

Travelers screened per minute, all checkpoints together, forecast average over the next four weeks. This is a flow of people, not a wait time.

Calm Moderate Busy compared with the rest of the week.

Day3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM
Mon13/min58/min82/min82/min67/min60/min59/min47/min61/min49/min56/min64/min61/min64/min59/min46/min33/min19/min8/min4/min
Tue11/min46/min67/min68/min54/min49/min48/min44/min53/min43/min54/min57/min57/min55/min48/min38/min24/min13/min4/min2/min
Wed11/min46/min67/min69/min55/min52/min51/min45/min60/min50/min56/min66/min62/min66/min54/min45/min33/min18/min9/min3/min
Thu12/min54/min78/min79/min65/min61/min61/min50/min59/min54/min61/min70/min64/min68/min65/min58/min45/min24/min9/min4/min
Fri13/min61/min85/min81/min73/min70/min62/min53/min60/min51/min60/min67/min66/min68/min60/min56/min38/min23/min9/min4/min
Sat11/min53/min68/min78/min68/min60/min54/min44/min49/min39/min43/min54/min59/min53/min43/min34/min24/min16/min6/min3/min
Sun13/min57/min70/min75/min69/min67/min64/min52/min60/min49/min59/min64/min68/min72/min64/min52/min39/min24/min10/min4/min

Busiest days ahead

  1. Friday, April 16: about 84,612 travelers screened
  2. Thursday, April 15: about 84,065 travelers screened
  3. Sunday, April 18: about 80,480 travelers screened
  4. Saturday, April 17: about 77,431 travelers screened
  5. Monday, April 19: about 77,173 travelers screened

How we forecast

Every week, the TSA publishes how many travelers each checkpoint screened, hour by hour. Our model learns each checkpoint's patterns from years of these reports (weekdays, seasons, holidays) and is retested every week against what really happened.

Tested on 2026: for the 3 hours before a departure, our forecasts were off by 15% on average, and the busy level was right 76% of the time. Treat them as typical conditions, not a guarantee.

Source: TSA throughput data (FOIA Reading Room), U.S. government work. Updated Oct. 27, 2026. For live wait times, see the official airport website.