Was UA3477 delayed today?
Chicago → Louisville Muhammad Ali · Sat 31 Oct · United
updated Chicago time
No. It landed on time.
Left06:5907:19
Landed09:3809:22
measured · the Chicago board and the Louisville board
Where the 20 minutes went
A usual morningTypical for this time of day at Chicago; UA3477 is new to us1
Your plane, probablyIt usually comes in as UA3405 from Grand Rapids, which left on time−1
Not on the departures board yetChicago lists flights a few hours ahead−2
Chicago is running smoothlyFew departures reported recently−1
The rest happened on the dayBeyond what we expected 30 minutes before departure+23
Left ChicagoMeasured, from the board and aircraft positions20
Made up in the air−36
LandedMeasured, from the arrivals board−16