Airports AirportPace Search

Flight records through . Security counts through .

When is Atlanta security busiest? 6 to 8 am, then 2 pm.

Calmest around 11 am. Choose any hour on the board.

On time by hourCheckpoint peaks
4a6a8a10a12p2p4p6p8p10p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
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5p
6p
7p
8p
9p
10p
11p

Monday, 7 am

7,630

people screened, 8-week average.

Which checkpoint is busiest? Main and T South, by 7 am.

Lower North and F Arrival peak at 1 pm.

Security counts,

  • Main

    7 am

    1,850 screened

  • T South

    7 am

    1,860 screened

  • F Departure

    8 am

    980 screened

  • New T North

    7 am

    940 screened

  • Lower North

    1 pm

    910 screened

  • F Arrival

    1 pm

    640 screened

  • E Concourse

    7 pm

    1,010 screened

Which departures leave on time? Leave in the morning.

8 am: 88% left on time. 6 pm: 68%.

Flight records,

DepartsLeft on time
6 am86%
7 am88%
8 am88%
9 am84%
10 am82%
11 am82%
12 pm80%
1 pm80%
2 pm76%
3 pm74%
4 pm71%
5 pm69%
6 pm68%
7 pm68%
8 pm68%
9 pm72%
10 pm73%
11 pm75%

Which airline runs on time here? United and Delta tie at 78%.

Delta flies 80% of ATL departures and landed on time 78% of the time.

Flight records,

  1. United 8,243 flights, 1.5% cancelled 78%
  2. Delta 282,204 flights, 1.7% cancelled 78%
  3. Southwest 17,133 flights, 1.1% cancelled 75%
  4. American 14,112 flights, 3.4% cancelled 73%
  5. Spirit 3,886 flights, 4.0% cancelled 68%
  6. Frontier 20,778 flights, 2.4% cancelled 62%

Not ranked, under ten flights a day: Alaska 78% of 1,359, JetBlue 66% of 2,858.

Where do ATL flights land late? Washington, Chicago, New York.

Lowest on-time rates of the 8 busiest.

Flight records,

ToFlightsOn time
LGA New York8,50269%
MCO Orlando8,26769%
FLL Fort Lauderdale7,37169%
DCA Washington6,79866%
DFW Dallas/Fort Worth6,67272%
ORD Chicago6,49367%
MIA Miami6,28070%
EWR Newark6,24669%

Every route from ATL

158 destinations with flights in the last twelve months.