Airports AirportPace Search

Flight records through . Security counts through .

Which ORD to FLL flight is punctual? American 1424, 6:45 am.

85% on time across 27 flights in the last 3 months, never cancelled.

ORD to FLL flights that landed on time most often
DepartsFlightOn time
6:45 amAA 142485%
7:00 amUA 142185%
6:59 amAA 185183%
7:00 amB6 66476%
8:05 amF9 220573%
10:59 amUA 27973%
4:40 pmUA 244367%
2:00 pmUA 263562%
8 of 12 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, ahead of American.

United landed on time 76% of the time, American 68%.

Flight records,

  • United

    76%

    on time

    0.8% cancelled

  • American

    68%

    on time

    1.5% cancelled

  • Spirit

    59%

    on time

    4.9% cancelled

When do the flights leave? 12 regular flights, 6:45 am to 7:50 pm.

B6 664 was cancelled most often, 9% of the time.

Flight records,

  1. UA 1421 7:00 am, 0% cancelled 85%
  2. UA 279 10:59 am, 0% cancelled 73%
  3. UA 2635 2:00 pm, 1% cancelled 62%
  4. UA 2443 4:40 pm, 0% cancelled 67%
  5. UA 2294 5:59 pm, 1% cancelled 61%
  1. AA 1424 6:45 am, 0% cancelled 85%
  2. AA 1851 6:59 am, 2% cancelled 83%
  3. AA 672 12:35 pm, 2% cancelled 49%
  4. AA 3186 7:50 pm, 0% cancelled 22%

What time should I fly? The 6 am departures.

89% landed on time; at 8 pm, 38%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of ORD to FLL flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
5 am78%
6 am89%
7 am75%
8 am76%
9 am62%
10 am72%
11 am79%
12 pm65%
1 pm63%
2 pm61%
3 pm63%
4 pm62%
5 pm62%
6 pm55%
7 pm53%
8 pm38%

When is ORD security busiest? 5 to 7 am, then 12 to 4 pm.

Calmest around 10 am. Chicago ORD security, hour by hour.

Security counts,

People screened per hour at ORD checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at ORD checkpoints, by weekday and hour; choose a cell to read it
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 6 am

7,840

people screened, all terminals.