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Flight records through . Security counts through .

Which IAD to EWR flight is punctual? United 1998, 6:16 am.

100% on time across 21 flights in the last 3 months, never cancelled.

Find your flightIAD security
DepartsFlightOn time
6:16 amUA 1998100%
6:33 amUA 266996%
6:33 amUA 214789%
8:29 amUA 239680%
12:35 pmUA 149866%
10:29 pmUA 199763%
5:42 pmUA 183146%
7 of 7 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 7 regular flights, 6:16 am to 10:29 pm.

UA 1997 was cancelled most often, 6% of the time.

Flight records,

  1. UA 1998 6:16 am, 0% cancelled 100%
  2. UA 2147 6:33 am, 2% cancelled 89%
  3. UA 2669 6:33 am, 0% cancelled 96%
  4. UA 2396 8:29 am, 4% cancelled 80%
  5. UA 1498 12:35 pm, 5% cancelled 66%
  6. UA 1831 5:42 pm, 3% cancelled 46%
  7. UA 1997 10:29 pm, 6% cancelled 63%

What time should I fly? The 6 am departures.

93% landed on time; at 5 pm, 54%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am93%
8 am79%
12 pm69%
5 pm54%
10 pm75%

When is IAD security busiest? 3 to 4 pm daily.

Calmest around 9 am. Washington IAD 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

Thursday, 4 pm

4,000

people screened, all terminals.