GPS Speedometer

For train rides, car rides, cycling, walking, and sometimes flights.

0
km/h
Press Start and allow location access.
Top speed 0 km/h
GPS accuracy
Altitude
Heading
Distance 0.00 km
Source

Works best outdoors or next to a window. In airplanes, GPS may fail inside the cabin. This is only a fun GPS tool, not a replacement for aircraft, train, car, or bike instruments.