Flight records through . Security counts through .
Which IAD to HSV flight is punctual? United 4522, 12:50 pm.
95% on time across 21 flights in the last 3 months, never cancelled.
| Departs | Flight | On time |
|---|---|---|
| 12:50 pm | UA 4522 | 95% |
| 9:00 am | UA 4262 | 89% |
| 12:55 pm | UA 4286 | 82% |
| 10:10 pm | UA 4901 | 76% |
When do the flights leave? 4 regular flights, 9 am to 10:10 pm.
UA 4901 was cancelled most often, 5% of the time.
Flight records,
- UA 4262 89%
- UA 4522 95%
- UA 4286 82%
- UA 4901 76%
What time should I fly? The 8 am departures.
95% landed on time; at 12 pm, 77%. Thursday was the best day, Sunday the worst.
Flight records,
| Departs | Bar | Landed on time |
|---|---|---|
| 8 am | 95% | |
| 9 am | 90% | |
| 12 pm | 77% | |
| 5 pm | 83% | |
| 10 pm | 77% |
When is IAD security busiest? 3 to 4 pm daily.
Calmest around 9 am. Washington IAD security, hour by hour.
Security counts,
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Thursday, 4 pm
4,000
people screened, all terminals.