Flight records through . Security counts through .
Does ORD to DAL still fly? Not since June 2026.
The last flight on record left June 3, 2026. Flight records run about two months behind.
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Southwest
70%
Which departures ran on time? The 7 am departures.
90% landed on time; at 4 pm, 42%. Monday was the best day, Sunday the worst.
Flight records,
| Departs | Bar | Landed on time |
|---|---|---|
| 7 am | 90% | |
| 1 pm | 81% | |
| 2 pm | 68% | |
| 3 pm | 74% | |
| 4 pm | 42% | |
| 5 pm | 74% |
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,
| 4a | 8a | 12p | 4p | 8p | ||||||||||||||||
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| Sun |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 4a | |||||||
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| 11p |
Friday, 6 am
7,840
people screened, all terminals.