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Flight records through . Security counts through .

Which DCA to LAS flight is punctual? American 2051, 8:20 am.

84% on time across 64 flights in the last 3 months, never cancelled.

Find your flightDCA security
DepartsFlightOn time
8:20 amAA 205184%
8:00 amAA 305878%
4:25 pmWN 97818%
4:35 pmWN 140212%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American, by a distance.

American landed on time 87% of the time, Southwest 48%.

Flight records,

  • American

    87%

    on time

    1.4% cancelled

  • Southwest

    48%

    on time

    1.6% cancelled

When do the flights leave? 4 regular flights, 8 am to 4:35 pm.

WN 1402 was cancelled most often, 12% of the time.

Flight records,

  1. AA 3058 8:00 am, 0% cancelled 78%
  2. AA 2051 8:20 am, 0% cancelled 84%
  1. WN 978 4:25 pm, 0% cancelled 18%
  2. WN 1402 4:35 pm, 12% cancelled 12%

What time should I fly? The 9 am departures.

94% landed on time; at 4 pm, 44%. Saturday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
7 am88%
8 am81%
9 am94%
4 pm44%

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.