Was AC4559 delayed today?
San Francisco → San Diego · Sat 31 Oct · Air Canada · operated by United as UA1668
updated San Francisco time
No. It landed on time.
Left13:5013:46
Landed15:3215:24
measured · the San Francisco board and the San Diego board
How it left 4 minutes early
A usual afternoonUA1668's typical departure, last 90 days8
Your planeNot assigned yet0
On time on the board so farSan Francisco departures board−3
Calmer than usual at San FranciscoFrom the TAF: dry today−1
San Francisco is running smoothlyFew departures reported recently−1
Made up on the dayBeyond what we expected 30 minutes before departure−7
Left San FranciscoMeasured, from the board and aircraft positions−4
Made up in the air−4
LandedMeasured, from the arrivals board−8
Last 90 days
46on time
13late
16very late
0cancelled
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AC4559 San Francisco to San Diego left within 15 minutes of schedule on 46 of its last 75 flights, usually 5 minutes late, and 15 minutes or more late on 29. It wasn't cancelled once.