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Flight records through . Security counts through .

Which MDW to ATL flight is punctual? Delta 1285, 6 am.

94% on time across 92 flights in the last 3 months, never cancelled.

Find your flightMDW security
DepartsFlightOn time
6:00 amDL 128594%
7:15 amWN 305491%
8:55 amWN 415484%
11:05 amDL 106383%
12:46 pmDL 241773%
5:10 pmDL 172870%
6:05 amF9 229264%
12:11 pmF9 214451%
8 of 11 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, ahead of Southwest.

Delta landed on time 84% of the time, Southwest 74%.

Flight records,

  • Delta

    84%

    on time

    2.7% cancelled

  • Southwest

    74%

    on time

    1.1% cancelled

  • Frontier

    68%

    on time

    2.7% cancelled

When do the flights leave? 11 regular flights, 6 am to 6:50 pm.

F9 2292 was cancelled most often, 8% of the time.

Flight records,

  1. DL 1285 6:00 am, 0% cancelled 94%
  2. DL 1063 11:05 am, 2% cancelled 83%
  3. DL 2417 12:46 pm, 1% cancelled 73%
  4. DL 1728 5:10 pm, 3% cancelled 70%
  1. WN 3054 7:15 am, 0% cancelled 91%
  2. WN 4154 8:55 am, 0% cancelled 84%
  3. WN 4606 11:00 am, 0% cancelled 41%
  4. WN 4592 2:40 pm, 2% cancelled 34%
  5. WN 4140 6:50 pm, 3% cancelled 36%
  1. F9 2292 6:05 am, 8% cancelled 64%
  2. F9 2144 12:11 pm, 5% cancelled 51%

What time should I fly? The 9 am departures.

90% landed on time; at 7 pm, 61%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am78%
7 am89%
8 am86%
9 am90%
10 am85%
11 am73%
12 pm76%
1 pm76%
2 pm75%
3 pm68%
4 pm68%
5 pm75%
6 pm66%
7 pm61%
8 pm73%

When is MDW security busiest? 6 to 8 am, then noon.

Calmest around 3 pm. Chicago MDW security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Monday, 6 am

1,830

people screened, all terminals.