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Flight records through . Security counts through .

Which DCA to TYS flight is punctual? American 5109, 9 am.

74% on time across 27 flights in the last 3 months, never cancelled.

Find your flightDCA security
DepartsFlightOn time
9:00 amAA 510974%
9:00 amAA 564772%
3:59 pmAA 527666%
5:14 pmAA 522441%
7:46 pmAA 548437%
4:31 pmAA 525134%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 6 regular flights, 9 am to 7:46 pm.

AA 5251 was cancelled most often, 21% of the time.

Flight records,

  1. AA 5109 9:00 am, 0% cancelled 74%
  2. AA 5647 9:00 am, 0% cancelled 72%
  3. AA 5276 3:59 pm, 3% cancelled 66%
  4. AA 5251 4:31 pm, 21% cancelled 34%
  5. AA 5224 5:14 pm, 7% cancelled 41%
  6. AA 5484 7:46 pm, 13% cancelled 37%

What time should I fly? The 8 am departures.

86% landed on time; at 4 pm, 28%. Saturday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
8 am86%
9 am77%
1 pm60%
2 pm58%
3 pm57%
4 pm28%
7 pm53%

When is DCA security busiest? 6 am, every morning.

Calmest around 5 pm. Washington DCA 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

3,540

people screened, all terminals.