Airports AirportPace Search

Flight records through . Security counts through .

Which ORD to GSO flight is punctual? American 3646, 10:05 am.

89% on time across 28 flights in the last 3 months, never cancelled.

ORD to GSO flights that landed on time most often
DepartsFlightOn time
10:05 amAA 364689%
9:45 amAA 414485%
3:58 pmAA 393283%
6:59 amUA 461780%
10:30 amAA 374479%
1:55 pmUA 445675%
6:15 pmUA 450267%
1:55 pmUA 461966%
8 of 12 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American, ahead of United.

American landed on time 76% of the time, United 68%.

Flight records,

  • American

    76%

    on time

    2.9% cancelled

  • United

    68%

    on time

    2.9% cancelled

When do the flights leave? 12 regular flights, 6:59 am to 6:42 pm.

AA 3648 was cancelled most often, 6% of the time.

Flight records,

  1. AA 4144 9:45 am, 0% cancelled 85%
  2. AA 3646 10:05 am, 0% cancelled 89%
  3. AA 3744 10:30 am, 0% cancelled 79%
  4. AA 3497 3:24 pm, 4% cancelled 37%
  5. AA 3932 3:58 pm, 3% cancelled 83%
  6. AA 3648 6:42 pm, 6% cancelled 62%
  1. UA 4617 6:59 am, 0% cancelled 80%
  2. UA 4456 1:55 pm, 4% cancelled 75%
  3. UA 4619 1:55 pm, 2% cancelled 66%
  4. UA 4439 2:10 pm, 5% cancelled 29%
  5. UA 4502 6:15 pm, 0% cancelled 67%
  6. UA 4553 6:15 pm, 4% cancelled 55%

What time should I fly? The 9 am departures.

87% landed on time; at 2 pm, 44%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of ORD to GSO flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
7 am75%
8 am84%
9 am87%
10 am84%
1 pm77%
2 pm44%
3 pm69%
4 pm77%
5 pm54%
6 pm68%
7 pm76%
8 pm54%

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.