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San Francisco, CA: San Francisco International (SFO)

Flight Delay Summary
Based on 135653 flights from 01/01/2010 to 12/31/2010
67% On Time
12% 5-20 min. Delay
19% >20 min. Delay
2% Cancelled/Diverted
Average
(median)
Be Prepared For
(85th percentile)
Cancelled
or diverted
In Good Weather... 5 min. early 20 min. late 1%
In Bad Weather... 1 min. early 56 min. late 4%
In Fog... (7%) 1 min. early 49 min. late 3%
In Rain... (26%) on time 58 min. late 4%
In Snow... (1%) 17 min. late 107 min. late 15%
In Thunder... (1%) 13 min. late 87 min. late 8%

“Be Prepared For” gives the longest delay you can reasonably expect to occur. Only the unluckiest 15 percent of flights experience longer delays.

Current weather is and , % humidity, and miles visibility at SAN FRANCISCO INTL AP, US, CA as of .


Top Destinations from SFO
SFO to ...
Averge Arrival
LAX (12035 flights) 5 min. early
JFK (6698 flights) 11 min. early
LAS (6427 flights) 7 min. early
DEN (5779 flights) 8 min. early
ORD (5762 flights) 10 min. early
SAN (5596 flights) 5 min. early
PHX (4952 flights) 7 min. early
SEA (4636 flights) 7 min. early
SNA (4401 flights) 5 min. early
DFW (3926 flights) 4 min. early

Best Days and Times to Fly from SFO
Holiday Delays at SFO

Holiday
Averge Arrival
Be Prepared For
Cancelled
Most Days 4 min. early 31 min. late 2%
Day Before Memorial Day (326 flights) 13 min. early on time 1%
Memorial Day (387 flights) 6 min. early 26 min. late 1%
Day After Memorial Day (391 flights) 6 min. late 71 min. late 2%
Labor Day (403 flights) 12 min. early 1 min. late 0%
Wednesday Before Thanksgiving Day (396 flights) 6 min. early 12 min. late 0%
Thanksgiving Day (285 flights) 11 min. early 7 min. late 0%
Friday After Thanksgiving Day (317 flights) 12 min. early 3 min. late 0%
Saturday After Thanksgiving Day (371 flights) 1 min. late 43 min. late 1%
Sunday After Thanksgiving Day (407 flights) 6 min. early 22 min. late 1%
Day Before Christmas Day (341 flights) 7 min. early 11 min. late 1%
Christmas Day (330 flights) 7 min. late 38 min. late 3%
Day After Christmas Day (395 flights) 8 min. late 53 min. late 11%