US Airport · FAA · Major Hub
San Francisco International Delays Today
Normal Operations
No active disruptions or delays reported.
Status Report
Last updated 15/09/2026, 17:20:36
San Francisco International Reliability - Last 30 Days
56
DISRUPTIONS
204h 38m
DISRUPTED TIME
RWY:Construction
LEADING CAUSE
Live Flight Board
Live Flight Board
Departures and arrivals updated every 90 seconds.
About San Francisco International
San Francisco International is notorious for its marine layer fog, which rolls in from the Pacific Ocean and regularly reduces visibility below instrument landing minimums. When fog is present, SFO must operate on a single runway for arrivals rather than two, cutting arrival rates from around 60 aircraft per hour to 30 or fewer. This triggers some of the most consistent and predictable ground delay programs in the US — passengers on early morning transcontinental flights to SFO should monitor conditions the night before.
Know Your Rights
UK261 & EU261 Passenger Rights
If your flight is delayed or cancelled due to an ATC issue or ground stop, you may be entitled to compensation, meals, and accommodation under UK or EU passenger rights law.
Read the full guide →