Can a passenger who has booked a flight wants to learn about the filed flight plan of their flight, prior to boarding it? I'm aware that the flight plan can change, or an aircraft can deviate from it, but still desire a rough map.
I'm aware of websites like Flightaware.com, but I think they only start tracking after departure?
For example, in the future, I'd want to see beforehand whether the aircrew decides to fly near a no-fly zone or dangerous area.