Is AA4100 delayed today?
Chicago → Allentown/Bethlehem Lehigh Valley · Sat 31 Oct · American Airlines
updated Chicago time
No. It left on time.
Left15:0014:55
measured · the Chicago board
How it left 5 minutes early
A usual afternoonAA4100's typical departure, last 90 days2
Your planeNot assigned yet0
On time on the board so farChicago departures board−2
Chicago is running smoothlyFew departures reported recently−1
No FAA programsNone in force right now−2
Made up on the dayBeyond what we expected 30 minutes before departure−2
Left ChicagoMeasured, from the board and aircraft positions−5
Last 90 days
62on time
8late
11very late
0cancelled
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AA4100 Chicago to Allentown/Bethlehem left within 15 minutes of schedule on 62 of its last 81 flights, usually 2 minutes early, and 15 minutes or more late on 19. It wasn't cancelled once.