Airports AirportPace Search

Flight records through . Security counts through .

Which ORD to GSP flight is punctual? American 4160, 8 am.

96% on time across 27 flights in the last 3 months, never cancelled.

ORD to GSP flights that landed on time most often
DepartsFlightOn time
8:00 amAA 416096%
8:00 amAA 355695%
6:55 amUA 453180%
8:24 pmAA 382774%
3:07 pmAA 355974%
1:55 pmUA 540373%
6:10 pmUA 479471%
3:05 pmAA 414570%
8 of 12 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American and United, neck and neck.

American landed on time 72% of the time, United 71%.

Flight records,

  • American

    72%

    on time

    3.9% cancelled

  • United

    71%

    on time

    3.3% cancelled

When do the flights leave? 12 regular flights, 6:55 am to 8:59 pm.

AA 3492 was cancelled most often, 11% of the time.

Flight records,

  1. AA 3556 8:00 am, 0% cancelled 95%
  2. AA 4160 8:00 am, 0% cancelled 96%
  3. AA 4145 3:05 pm, 7% cancelled 70%
  4. AA 3559 3:07 pm, 0% cancelled 74%
  5. AA 3827 8:24 pm, 4% cancelled 74%
  6. AA 3492 8:49 pm, 11% cancelled 57%
  7. AA 3607 8:59 pm, 9% cancelled 59%
  1. UA 4531 6:55 am, 0% cancelled 80%
  2. UA 5330 6:55 am, 0% cancelled 68%
  3. UA 5403 1:55 pm, 2% cancelled 73%
  4. UA 4794 6:10 pm, 0% cancelled 71%
  5. UA 5275 6:17 pm, 2% cancelled 54%

What time should I fly? The 8 am departures.

83% landed on time; at 9 pm, 53%. Tuesday was the best day, Monday the worst.

Flight records,

Share of ORD to GSP flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
6 am78%
7 am75%
8 am83%
10 am72%
1 pm72%
2 pm72%
3 pm74%
4 pm70%
5 pm64%
6 pm66%
7 pm64%
8 pm62%
9 pm53%

When is ORD security busiest? 5 to 7 am, then 12 to 4 pm.

Calmest around 10 am. Chicago ORD security, hour by hour.

Security counts,

People screened per hour at ORD checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at ORD 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, 6 am

7,840

people screened, all terminals.