Airports AirportPace Search

Flight records through . Security counts through .

Which SAT to BWI flight is punctual? Southwest 3559, 5:10 am.

95% on time across 61 flights in the last 3 months, never cancelled.

  • WN 3559

    95%

    on time

    5:10 am

    0% cancelled

  • WN 2664

    59%

    on time

    11:25 am

    0% cancelled

  • WN 3561

    51%

    on time

    3:45 pm

    2% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 5:10 am to 3:45 pm.

WN 3561 was cancelled most often, 2% of the time.

Flight records,

  1. WN 3559 5:10 am, 0% cancelled 95%
  2. WN 2664 11:25 am, 0% cancelled 59%
  3. WN 3561 3:45 pm, 2% cancelled 51%

What time should I fly? The 5 am departures.

92% landed on time; at 5 pm, 46%. Saturday was the best day, Thursday the worst.

Flight records,

Share of SAT to BWI flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
5 am92%
11 am76%
3 pm72%
4 pm59%
5 pm46%

When is SAT security busiest? 5 am, every morning.

Calmest around 5 pm. San Antonio security, hour by hour.

Security counts,

People screened per hour at SAT checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at SAT 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

1,810

people screened, all terminals.