Was AC4104 delayed today?
San Francisco → Las Vegas Harry Reid · Sat 31 Oct · Air Canada · operated by United as UA574
updated San Francisco time
No. It landed on time.
Left16:4016:38
Landed18:2318:24
measured · the San Francisco board and the Las Vegas board
How it left 2 minutes early
A usual afternoonUA574's typical departure, last 90 days2
Your planeNot assigned yet0
On time on the board so farSan Francisco departures board−2
Calmer than usual at San FranciscoFrom the TAF: dry today−1
Made up on the dayBeyond what we expected 30 minutes before departure−1
Left San FranciscoMeasured, from the board and aircraft positions−2
Lost in the air+3
LandedMeasured, from the arrivals board1
Last 90 days
59on time
13late
16very late
0cancelled
M
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W
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F
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AC4104 San Francisco to Las Vegas left within 15 minutes of schedule on 59 of its last 88 flights, usually 3 minutes late, and 15 minutes or more late on 29. It wasn't cancelled once.