Is UA4397 delayed today?
Chicago → Moline Quad City · Sat 31 Oct · United
updated Chicago time
Not really. It left 12 minutes late.
Left13:5514:07
measured · the Chicago board
Where the 12 minutes went
A usual afternoonUA4397's typical departure, last 90 days−1
Your planeNot assigned yet0
On time on the board so farChicago departures board−2
Chicago is running smoothlyFew departures reported recently−1
The rest happened on the dayBeyond what we expected 30 minutes before departure+16
Left ChicagoMeasured, from the board and aircraft positions12
Last 90 days
54on time
6late
13very late
2cancelled
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UA4397 Chicago to Moline left within 15 minutes of schedule on 54 of its last 75 flights, usually 5 minutes early, and 15 minutes or more late on 19. It was cancelled twice.