Amtrak asks for 30 minutes. Without routine screening, the two-hour habit from flying usually leaves you waiting here. What actually takes time is the building, the board, and the walk out to the platform. Checking a bag moves it earlier, at the stations that handle bags at all; one of these does not.
Northeast Corridor & East
Each page asks how you’re getting there (driving and parking, dropped off, rideshare, or transit where a real line runs) and whether you’re checking a bag, at the stations that take them. Those answers fill in a plan that starts at “final pack & check” and ends at the moment you can no longer make the train. Tap the departure time or any duration and the whole chain recomputes backward.
That last row is worth knowing about, and it is why these are not just the airport pages with different numbers. Your ticket says the train leaves at 3:00. It doesn’t say the gate shuts before then (Amtrak’s own gates may close three to ten minutes early), so the deadline the plan answers to is the gate closing, ahead of the departure time on the ticket. At a station with no gate, where the train comes through and stops for two minutes, the deadline is being on the correct platform, which means the correct side of the tracks.
The defaults are starting points to edit before the day of your trip. Your drive, your parking, your station: all editable. Once the numbers are yours, the leave-by time and the start-packing time come from your actual plan.
“A key part of my planning process. Well worth the investment.”App Store review
The airport pages use the same backward plan with security, bag drop and the walk to the gate, and a much bigger number up front.