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Flight records through . Security counts through .

Which ACK to DCA flight is punctual? American 4588, 10:37 am.

82% on time across 22 flights in the last 3 months, never cancelled.

Find your flightACK security
DepartsFlightOn time
10:37 amAA 458882%
10:39 amAA 454373%
10:52 amB6 249364%
5:00 pmAA 464963%
5:10 pmAA 455343%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026. Few flights on this route, so these shares move a lot from month to month.

Which airline is most reliable? JetBlue and American, neck and neck.

JetBlue landed on time 66% of the time, American 64%.

Flight records,

  • JetBlue

    66%

    on time

    4.2% cancelled

  • American

    64%

    on time

    6.6% cancelled

When do the flights leave? 5 regular flights, 10:37 am to 5:10 pm.

AA 4649 was cancelled most often, 15% of the time.

Flight records,

  1. B6 2493 10:52 am, 5% cancelled 64%
  1. AA 4588 10:37 am, 0% cancelled 82%
  2. AA 4543 10:39 am, 0% cancelled 73%
  3. AA 4649 5:00 pm, 15% cancelled 63%
  4. AA 4553 5:10 pm, 13% cancelled 43%

When is ACK security busiest? 10 am, every morning.

Calmest around 12 pm. Nantucket security, hour by hour.

Security counts,

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Monday, 10 am

200

people screened, all terminals.