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Flight records through . Security counts through .

Which DAL to STL flight is punctual? Southwest 1373, 6 am.

88% on time across 24 flights in the last 3 months, never cancelled.

DAL to STL flights that landed on time most often
DepartsFlightOn time
6:00 amWN 137388%
7:20 amWN 27485%
9:15 amWN 141179%
1:00 pmWN 141267%
7:40 amWN 140067%
8:10 pmWN 444458%
5:25 pmWN 292157%
10:50 pmWN 141454%
8 of 9 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 9 regular flights, 6 am to 10:50 pm.

WN 1412 was cancelled most often, 2% of the time.

Flight records,

  1. WN 1373 6:00 am, 0% cancelled 88%
  2. WN 274 7:20 am, 0% cancelled 85%
  3. WN 1400 7:40 am, 0% cancelled 67%
  4. WN 1411 9:15 am, 0% cancelled 79%
  5. WN 1412 1:00 pm, 2% cancelled 67%
  6. WN 1375 4:10 pm, 0% cancelled 50%
  7. WN 2921 5:25 pm, 0% cancelled 57%
  8. WN 4444 8:10 pm, 0% cancelled 58%
  9. WN 1414 10:50 pm, 2% cancelled 54%

What time should I fly? The 6 am departures.

93% landed on time; at 9 pm, 36%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of DAL to STL flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
6 am93%
7 am87%
8 am90%
9 am84%
10 am83%
11 am82%
12 pm87%
1 pm63%
2 pm84%
3 pm84%
4 pm56%
5 pm62%
6 pm76%
7 pm74%
8 pm56%
9 pm36%
10 pm60%

When is DAL security busiest? 5 to 7 every morning.

Calmest around 5 pm. Dallas security, hour by hour.

Security counts,

People screened per hour at DAL checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at DAL checkpoints, by weekday and hour; choose a cell to read it
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 5 am

1,690

people screened, all terminals.