Birmingham – Cardiff distance

In a straight line, the Birmingham–Cardiff distance is about 142 km (88 miles), heading SW. At such short range, the road difference depends mostly on the local route you pick.

At an average 90 km/h, the short straight-line hop between Birmingham and Cardiff would take about 1 h 34 min; the real time depends mostly on local traffic.

No. The value shown is the straight-line (great-circle) distance, equal to the flight distance. The real road distance, which follows roads, is usually 20–40% longer.