Was UA1780 delayed yesterday?
San Francisco → Ontario · Sat 31 Oct · United · as AC4423
updated San Francisco time
No. It landed on time.
Left18:5018:39
Landed20:1520:00
measured · the San Francisco board and the Ontario board
How it left 11 minutes early
A usual eveningTypical for this time of day at San Francisco; UA1780 is new to us−1
Your planeNot assigned yet0
On time on the board so farSan Francisco departures board−2
Made up on the dayBeyond what we expected 30 minutes before departure−8
Left San FranciscoMeasured, from the board and aircraft positions−11
Made up in the air−4
LandedMeasured, from the arrivals board−15
Last 90 days
7on time
0late
0very late
0cancelled
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