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Flight records through . Security counts through .

Which CMH to FLL flight is punctual? Southwest 426, 6:05 am.

96% on time across 27 flights in the last 3 months, never cancelled.

Find your flightCMH security

  • WN 426

    96%

    on time

    6:05 am

    0% cancelled

1 regular flight, June to August 2026.

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

Southwest landed on time 79% of the time, Spirit 72%.

Flight records,

  • Southwest

    79%

    on time

    0.8% cancelled

  • Spirit

    72%

    on time

    5.9% cancelled

When do the flights leave? One regular flight, at 6:05 am.

None was cancelled in the last 3 months.

Flight records,

  1. WN 426 6:05 am, 0% cancelled 96%

What time should I fly? The 6 am departures.

90% landed on time; at 10 am, 63%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am79%
6 am90%
10 am63%
11 am71%
1 pm78%
3 pm63%
8 pm76%

When is CMH security busiest? 5 am, every morning.

Calmest around 10 am. Columbus CMH 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, 5 am

1,870

people screened, all terminals.