On October 16, we implemented a new and improved gate numbering system.

The previous gate numbering system was a continuous numbering system across all terminals and concourses, from 1 to 102.

The new gate numbering system breaks it down to specific concourses within each terminal using an alpha-numeric format with a letter corresponding to the concourse (A—G), and a sequential number relative to its location from the checkpoint to the end of the concourse.

International Terminal A Gates are A1 – A15, and G Gates are G1 – G14

Harvey Milk Terminal 1 B Gates are B1- B27, and C Gates are C1 – C11

Terminal 2 D Gates are D1 – D18, and

Terminal 3 E Gates are E1 – E13, and F Gates are F1 – F22

If you have ever parked in our Domestic Parking Garage, the letters on each floor correspond with each of the concourse in the terminal. So, if you are departing from Gate D6, try parking in the D section of the Domestic Parking Garage to be closest to your departure gates.

Check out our gate numbering video for a quick overview of the change. Or, use the table below to translate a current gate number to its new number.