The following is a general guide on how to get to Yale and around Yale/New Haven: https://to.yale.edu/.
You will find more information on how to travel to and from Yale here:
https://your.yale.edu/work-yale/campus-services/travel-relocation-fleet/yale-travel-management.
A list of transportation options between nearby airports and Yale is also available:
You will find more information on getting around Yale and New Haven over here: https://your.yale.edu/work-yale/campus-services/getting-around-yale.