Distance: 20.31 kmThe shortest distance (air line) between St-Helens and Birkenhead is 20.31 km.
Driving route: -- ( - )The shortest route between St-Helens and Birkenhead is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 248.55° (WSW)The initial bearing on the course from St-Helens to Birkenhead is 248.55° and the compass direction is WSW.
Midpoint: 53.42056,-2.87962The geographic midpoint between St-Helens and Birkenhead is in 10.15 km distance between both points in a bearing of 248.55°. It is located in United Kingdom, England, Liverpool.
Time difference: 0hSt-Helens and Birkenhead are both in the same time zone Europe/London.