Great information. I called RT Fast Ferry this morning (Thursday Jan 15) and asked for Saturday Jan 15 schedule. At first, she said 16:15 but when I specifically asked about one at 17:30 she said they might be one but I'll need to call back tomorrow.

I like Manpot's suggestion to check the CA terminal first, then go to Redhook. But it looks like the last ferry from RH is 17:00. I know a few years back when our flight was delayed, we took a late ferry from RH (something like 8PM?). But nothing like that on the schedules.

We get in at 15:53 or so, so making the 17:00 shouldn't be a problem. But keeping options open is the plan.