Checked a couple routes from La Jolla Shores to Ensenda.
Going thru Tecate instead of TJ is almost the same distance, less than 10 miles difference, but it's about 45 minutes longer (surface streets etc.) but those times are all out the window now! Especially with the traffic that will have to diverted
https://maps.google.com/maps?q=tj+to...ed=0CAgQ_AUoAg