Live planes and ships, and a warning when one is heading somewhere it should not be
Every aircraft and vessel on this map is real and moving. flysdown projects each one forward along its current track and tells you if it is about to enter restricted airspace, or if two ships are about to pass too close.
Pick a place from the Where menu. Washington has the FAA's prohibited areas; the Gulf of Finland has ships.
Click anything to see where it came from, where it is going and how old the report is.
Watch the Alerts panel. Red means inside a zone or about to be.