Route from Llanelli to Arun
The distance between Llanelli and Arun is 225 miles. Travel time is 3 hours and 54 minutes.

Driving directions from Llanelli to Arun
What's the expense of traveling from Llanelli to Arun by car?
The trip fueled by petrol comes to £39. This calculation is based on a petrol price of 143 pence per liter and the car's consumption rate of 37.5 miles per gallon.
For those interested in carpooling, the cost per passenger decreases with more occupants. With two passengers, each person's share is £19.5 (£39/2). For three passengers, the cost per person reduces to £13 (£39/3), and with four passengers, it further decreases to £9.75 (£39/4).
To delve deeper into the calculation, let's examine how we arrive at the result:
Firstly, we determine the fuel required by dividing the distance by the car's fuel consumption rate. For a journey of 225 miles, this calculation involves multiplying 225 miles by 4.54609 (liters per gallon) and dividing by the car's consumption of 37.5 mpg, resulting in 27.3 liters of fuel needed.
Next, we calculate the fuel cost by multiplying the fuel needed by the price per liter. With 27.3 liters of fuel at 143 pence per liter, the total cost comes to £39.
In summary, the fuel cost for the trip from Llanelli to Arun amounts to £39.
Diesel cost from Llanelli to Arun.
The trip with diesel fuel costs 24.6 £ (151p/lt, 62.7 mpg).
For 2 passengers: 12.3 £ (24.6/2) /p.
For 3 passengers: 8.2 £ (24.6/3) /p.
For 4 passengers: 6.15 £ (24.6/4) /p.
The main reasons diesel cars use less fuel than petrol cars are:
Diesel engines have higher compression ratios than petrol engines, improving thermal efficiency. Diesel engines extract more energy from each fuel unit due to this increased compression ratio, improving thermal efficiency. Diesel automobiles have superior fuel economy than petrol ones.
Diesel engines create more torque at lower RPM than petrol engines. Diesel vehicles perform better in steady-state driving, requiring less throttle input to maintain speed. Thus, diesel cars have reduced fuel consumption, especially on highways.
Alternative routes from Llanelli to Arun
The second route from Llanelli to the Arun is 219.79 miles and takes 4 hours and 6 minutes.
The third route from Llanelli to the Arun is 234.08 miles and takes 4 hours and 41 minutes.
Which is the cheapest route from Llanelli to Arun by car?
The cheapest route from Llanelli to Arun is the second suggested route (220mi, 4h 6min) and costs 38.1 £ (petrol fuel cost, 143p/lt, 37.5mpg).
The second cheapest route from Llanelli to Arun is the first suggested route (225mi, 3h 54min) and costs 39 £.
The most expensive route from Llanelli to Arun is the third suggested route (234mi, 4h 41min) and costs 40.6 £.
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 Llanelli to Arun?
There are three suggested routes. The fastest route is 225mi (distance from Llanelli to Arun) and its duration is 3h 54min. The other route is 220mi, and its duration is 4h 6min. The slowest route is 234mi, and its duration is 4h 41min.
RouteCalculator provides you with the information to prepare your trip from Llanelli to Arun by car or motorbike. It offers you alternative road routes that you can follow to go from Llanelli to Arun. It provides driving directions from Llanelli to Arun, i.e. where to turn and when, distance of the Llanelli - Arun 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 Llanelli to Arun with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.
Where is Llanelli located?
Llanelli is located in Llanelli county and in Wales. It is situated at an altitude of 9 meters above sea level. Llanelli has coordinates 51.6808860o,-4.1602480o. RouteCalculator provides a map of Llanelli from which you can plan your trips to other UK cities.
What is the location of Arun?
Arun is located in West Sussex county and in England. It is situated at an altitude of 1 meters above sea level. Arun has coordinates 50.8234100o,-0.5756879o. RouteCalculator provides a map of Arun from which you can plan your trips to other UK cities.
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