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Flight records through . Security counts through .

Which ATL to SJC flight is punctual? Delta 809, 9:40 am.

92% on time across 92 flights in the last 3 months, never cancelled.

Find your flightATL security

  • DL 809

    92%

    on time

    9:40 am

    0% cancelled

  • DL 2136

    70%

    on time

    4:59 pm

    0% cancelled

  • DL 933

    70%

    on time

    8:59 pm

    2% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 9:40 am to 8:59 pm.

DL 933 was cancelled most often, 2% of the time.

Flight records,

  1. DL 809 9:40 am, 0% cancelled 92%
  2. DL 2136 4:59 pm, 0% cancelled 70%
  3. DL 933 8:59 pm, 2% cancelled 70%

What time should I fly? The 9 am departures.

91% landed on time; at 4 pm, 75%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
8 am89%
9 am91%
10 am83%
4 pm75%
5 pm81%
6 pm84%
7 pm78%
8 pm86%

When is ATL security busiest? 6 to 8 am, then 2 pm.

Calmest around 11 am. Atlanta 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

Monday, 7 am

7,630

people screened, all terminals.