Airports AirportPace Search

Flight records through . Security counts through .

Which ORD to LAS flight is punctual? United 574, 7:11 am.

98% on time across 91 flights in the last 3 months, never cancelled.

Find your flightORD security
DepartsFlightOn time
7:11 amUA 57498%
9:00 amUA 213788%
9:00 amUA 72387%
6:50 amAA 202086%
9:17 amUA 281186%
11:00 amUA 180381%
11:00 amUA 244079%
11:00 amUA 173379%
8 of 24 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 79% of the time, Southwest 73%.

Flight records,

  • United

    79%

    on time

    0.3% cancelled

  • Southwest

    73%

    on time

    0.7% cancelled

  • American

    63%

    on time

    2.2% cancelled

When do the flights leave? 24 regular flights, 6:50 am to 10 pm.

AA 1880 was cancelled most often, 9% of the time.

Flight records,

  1. UA 574 7:11 am, 0% cancelled 98%
  2. UA 2137 9:00 am, 0% cancelled 88%
  3. UA 723 9:00 am, 2% cancelled 87%
  4. UA 2811 9:17 am, 0% cancelled 86%
  5. UA 1733 11:00 am, 0% cancelled 79%
  6. UA 1803 11:00 am, 0% cancelled 81%
  7. UA 2440 11:00 am, 0% cancelled 79%
  8. UA 777 12:40 pm, 1% cancelled 72%
  9. UA 704 12:45 pm, 0% cancelled 67%
  10. UA 1875 3:54 pm, 1% cancelled 61%
  11. UA 1215 4:30 pm, 0% cancelled 63%
  12. UA 2242 7:50 pm, 0% cancelled 70%
  13. UA 1813 8:45 pm, 0% cancelled 57%
  1. AA 1531 6:50 am, 0% cancelled 70%
  2. AA 2020 6:50 am, 2% cancelled 86%
  3. AA 2016 10:10 am, 0% cancelled 73%
  4. AA 1497 10:31 am, 0% cancelled 56%
  5. AA 1475 1:41 pm, 4% cancelled 56%
  6. AA 2877 1:41 pm, 2% cancelled 62%
  7. AA 3292 5:31 pm, 2% cancelled 42%
  8. AA 1465 8:59 pm, 6% cancelled 40%
  9. AA 3323 9:07 pm, 4% cancelled 30%
  10. AA 1880 10:00 pm, 9% cancelled 38%

What time should I fly? The 6 am departures.

89% landed on time; at 10 pm, 46%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am89%
7 am87%
8 am87%
9 am81%
10 am73%
11 am85%
12 pm79%
1 pm74%
2 pm68%
3 pm63%
4 pm61%
5 pm66%
6 pm56%
7 pm64%
8 pm56%
9 pm48%
10 pm46%

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,

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

Friday, 6 am

7,840

people screened, all terminals.