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Flight records through . Security counts through .

Which LAX to ASE flight is punctual? Delta 3704, 5:12 pm.

82% on time across 92 flights in the last 3 months, 1.1% cancelled.

Find your flightLAX security
DepartsFlightOn time
5:12 pmDL 370482%
10:18 amUA 575076%
10:20 amUA 555375%
10:17 amUA 470074%
12:43 pmAA 638762%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, ahead of United.

Delta landed on time 81% of the time, United 73%.

Flight records,

  • Delta

    81%

    on time

    0.3% cancelled

  • United

    73%

    on time

    2.6% cancelled

  • American

    59%

    on time

    5.1% cancelled

When do the flights leave? 5 regular flights, 10:17 am to 5:12 pm.

DL 3704 was cancelled most often, 1% of the time.

Flight records,

  1. DL 3704 5:12 pm, 1% cancelled 82%
  1. UA 4700 10:17 am, 0% cancelled 74%
  2. UA 5750 10:18 am, 0% cancelled 76%
  3. UA 5553 10:20 am, 0% cancelled 75%
  1. AA 6387 12:43 pm, 0% cancelled 62%

What time should I fly? The 5 pm departures.

80% landed on time; at 3 pm, 68%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
8 am70%
9 am72%
10 am75%
12 pm70%
2 pm76%
3 pm68%
4 pm69%
5 pm80%

When is LAX security busiest? 7 to 10 every morning.

Calmest around 4 pm. Los Angeles 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, 8 am

7,200

people screened, all terminals.