| Distance | Urban (30 mph) | A-road (60 mph) | Motorway (70 mph) |
|---|
At a typical A-road speed of 60 mph, 100 miles takes 1 hour 40 minutes. On a motorway at 70 mph it takes 1 hour 26 minutes. In urban traffic at 30 mph it would take 3 hours 20 minutes. Real journey times will vary with traffic, stops, and road conditions.
A realistic average driving speed in the UK depends heavily on route type. Urban/city driving averages 20–30 mph due to traffic lights and congestion. A-roads average 50–60 mph, while motorways allow up to 70 mph. For mixed routes, 45–55 mph is a common average.
At 60 mph on an A-road, 200 miles takes 3 hours 20 minutes. On a motorway at 70 mph it takes 2 hours 51 minutes. You should also factor in fuel stops and rest breaks for journeys over 2 hours.
Driving time = Distance ÷ Speed. For example, 150 miles at 60 mph = 150 ÷ 60 = 2.5 hours = 2 hours 30 minutes. Always add extra time for potential traffic, road works, fuel stops, and rest breaks — typically 15–30 minutes per 2 hours of driving.