Airports AirportPace Search

Flight records through . Security counts through .

Which SDF to ATL flight is punctual? Delta 1523, 10 am.

94% on time across 64 flights in the last 3 months, 1.6% cancelled.

Find your flightSDF security
DepartsFlightOn time
10:00 amDL 152394%
6:00 amDL 240791%
7:05 amDL 161091%
11:17 amDL 137491%
8:10 amDL 229989%
1:02 pmDL 148184%
4:40 pmDL 319578%
6:34 pmDL 112675%
8 of 8 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 8 regular flights, 6 am to 6:34 pm.

DL 1523 was cancelled most often, 2% of the time.

Flight records,

  1. DL 2407 6:00 am, 0% cancelled 91%
  2. DL 1610 7:05 am, 1% cancelled 91%
  3. DL 2299 8:10 am, 0% cancelled 89%
  4. DL 1523 10:00 am, 2% cancelled 94%
  5. DL 1374 11:17 am, 1% cancelled 91%
  6. DL 1481 1:02 pm, 0% cancelled 84%
  7. DL 3195 4:40 pm, 0% cancelled 78%
  8. DL 1126 6:34 pm, 0% cancelled 75%

What time should I fly? The 9 am departures.

93% landed on time; at 4 pm, 71%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am88%
6 am92%
7 am90%
8 am91%
9 am93%
10 am88%
11 am91%
12 pm88%
1 pm86%
3 pm88%
4 pm71%
5 pm85%
6 pm81%
7 pm86%

When is SDF security busiest? 5 to 6 every morning.

Calmest around 5 pm. Louisville 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, 6 am

870

people screened, all terminals.