Airports AirportPace Search

Flight records through . Security counts through .

Which ORD to IAD flight is punctual? United 1689, 6:30 am.

99% on time across 71 flights in the last 3 months, 1.4% cancelled.

Find your flightORD security
DepartsFlightOn time
6:30 amUA 168999%
6:30 amUA 190895%
8:40 amUA 227792%
11:07 amUA 186989%
1:30 pmUA 133288%
1:30 pmUA 279472%
3:53 pmUA 243772%
10:50 amUA 279871%
8 of 14 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 14 regular flights, 6:30 am to 9:55 pm.

UA 2437 was cancelled most often, 4% of the time.

Flight records,

  1. UA 1689 6:30 am, 1% cancelled 99%
  2. UA 1908 6:30 am, 0% cancelled 95%
  3. UA 2277 8:40 am, 0% cancelled 92%
  4. UA 2798 10:50 am, 0% cancelled 71%
  5. UA 1869 11:07 am, 0% cancelled 89%
  6. UA 293 12:56 pm, 0% cancelled 71%
  7. UA 1332 1:30 pm, 0% cancelled 88%
  8. UA 2794 1:30 pm, 0% cancelled 72%
  9. UA 587 2:30 pm, 0% cancelled 57%
  10. UA 2437 3:53 pm, 4% cancelled 72%
  11. UA 2202 6:12 pm, 3% cancelled 50%
  12. UA 1922 9:39 pm, 0% cancelled 57%
  13. UA 2766 9:40 pm, 0% cancelled 65%
  14. UA 1015 9:55 pm, 0% cancelled 67%

What time should I fly? The 6 am departures.

98% landed on time; at 5 pm, 54%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am98%
8 am87%
10 am84%
11 am89%
12 pm84%
1 pm72%
2 pm72%
3 pm74%
4 pm60%
5 pm54%
6 pm61%
9 pm69%

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.