Route from Cardiff to Northampton
The distance between Cardiff and Northampton is 144 miles. Travel time is 2 hours and 41 minutes.

Driving directions from Cardiff to Northampton
What's the expense of traveling from Cardiff to Northampton by car?
Embarking on the journey from Cardiff to Northampton, one might ponder the cost of such a venture. Indeed, the expenditure amounts to 25 pounds when fueled by petrol. In this calculation, we delve into the intricate details, where the price of petrol stands at 143 pence per liter, and the car's thirst for fuel measures 37.5 miles per gallon.
For those opting for carpooling, the financial burden lightens, with a cost of 12.5 pounds for each of two passengers, 8.33 pounds for three passengers, and merely 6.25 pounds for four passengers.
Delving deeper into the mechanics of the calculation, we ascertain the amount of fuel required for the voyage. Covering a distance of approximately 143.95 miles, the car craves around 17.5 liters of petrol. This value is derived from the division of the distance by the car's fuel consumption rate, converted into liters for precision.
With the quantity of fuel determined, we proceed to compute the total expenditure. By multiplying the fuel volume (17.5 liters) by the price per liter (143 pence), we seamlessly arrive at the grand total of 25 pounds. Thus, the journey from Cardiff to Northampton is marked by a fuel cost of 25 pounds.
Diesel cost from Cardiff to Northampton.
The trip with diesel fuel costs 15.8 £ (151p/lt, 62.7 mpg).
For 2 passengers: 7.9 £ (15.8/2) /p.
For 3 passengers: 5.27 £ (15.8/3) /p.
For 4 passengers: 3.95 £ (15.8/4) /p.
Alternative routes from Cardiff to Northampton
The second route from Cardiff to the Northampton is 147.08 miles and takes 2 hours and 46 minutes.
The third route from Cardiff to the Northampton is 149.98 miles and takes 3 hours and 3 minutes.
Which is the cheapest route from Cardiff to Northampton by car?
The cheapest route from Cardiff to Northampton is the first suggested route (144mi, 2h 41min) and costs 25 £ (petrol fuel cost, 143p/lt, 37.5mpg).
The second cheapest route from Cardiff to Northampton is the second suggested route (147mi, 2h 46min) and costs 25.5 £.
The most expensive route from Cardiff to Northampton is the third suggested route (150mi, 3h 3min) and costs 26 £.
For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).
How to get from Cardiff to Northampton?
There are three suggested routes. The fastest route is 144mi (distance from Cardiff to Northampton) and its duration is 2h 41min. The other route is 147mi, and its duration is 2h 46min. The slowest route is 150mi, and its duration is 3h 3min.
RouteCalculator provides you with the information to prepare your trip from Cardiff to Northampton by car or motorbike. It offers you alternative road routes that you can follow to go from Cardiff to Northampton. It provides driving directions from Cardiff to Northampton, i.e. where to turn and when, distance of the Cardiff - Northampton route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.
In case you share the journey (carpooling) from Cardiff to Northampton with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.
Where is Cardiff located?
Cardiff is located in Cardiff county and in Wales. It is situated at an altitude of 12 meters above sea level. Cardiff has coordinates 51.4815810o,-3.1790900o. RouteCalculator provides a map of Cardiff from which you can plan your trips to other UK cities.
What is the location of Northampton?
Northampton is located in Northamptonshire county and in England. It is situated at an altitude of 70 meters above sea level. Northampton has coordinates 52.2404770o,-0.9026560o. RouteCalculator provides a map of Northampton from which you can plan your trips to other UK cities.
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