Is UA4472 delayed today?
Chicago → Columbia · Sat 31 Oct · United
updated Chicago time
No. It left on time.
Left09:0408:53
measured · the Chicago board
How it left 11 minutes early
A usual morningUA4472's typical departure, last 90 days4
Your planeNot assigned yet0
On time on the board so farChicago departures board−2
Chicago is running smoothlyFew departures reported recently−1
Made up on the dayBeyond what we expected 30 minutes before departure−12
Left ChicagoMeasured, from the board and aircraft positions−11
Last 90 days
26on time
2late
11very late
0cancelled
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UA4472 Chicago to Columbia left within 15 minutes of schedule on 26 of its last 39 flights, usually 1 minutes early, and 15 minutes or more late on 13. It wasn't cancelled once.