Harrow East Devon by car, distance and driving time

The distance between Harrow and East Devon by car is 157 miles. The driving time is 2 hours and 59 minutes.

How far is East Devon from Harrow? The driving distance is 157 miles, depending on the selected route and traffic conditions.

From: Harrow, County: Greater London, England
To: East Devon, County: Devon, England
157 mi , 2 h 59 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Harrow to East Devon on map



Driving directions from Harrow to East Devon

157 mi 2 h 59 min
1.
Head west on A404
309 ft
2.
Exit the roundabout onto Junction Road (A404)
354 ft
3.
Enter the roundabout and take the 2nd exit onto Bessborough Road
95 ft
4.
Exit the roundabout onto Bessborough Road
791 ft
5.
Turn left onto Bessborough Road (A312)
0.3 mi
6.
Continue onto Lower Road (A312)
0.3 mi
7.
Turn left to stay on Lower Road (A312)
44 ft
8.
Turn right onto Northolt Road (A312)
1118 ft
9.
Enter the roundabout and take the 1st exit onto Northolt Road (A312)
88 ft
10.
Exit the roundabout onto Northolt Road (A312)
0.9 mi
11.
Make a slight left onto Petts Hill (A312)
642 ft
12.
Enter the roundabout and take the 3rd exit onto Petts Hill (A312)
312 ft
13.
Exit the roundabout onto Petts Hill (A312)
1257 ft
14.
Continue onto Mandeville Road (A312)
0.7 mi
15.
Continue onto Church Road (A312)
1203 ft
16.
Enter Target Roundabout and take the 2nd exit onto Church Road (A312)
337 ft
17.
Exit the roundabout onto Church Road (A312)
0.7 mi
18.
Enter White Hart and take the 2nd exit onto The Parkway (A312)
216 ft
19.
Exit the roundabout onto The Parkway (A312)
0.7 mi
20.
Enter the roundabout and take the 2nd exit onto The Parkway (A312)
215 ft
21.
Exit the roundabout onto The Parkway (A312)
2.1 mi
22.
Keep left onto The Parkway (A312)
0.4 mi
23.
Enter Cranford Parkway Interchange and take the 4th exit onto M4
1039 ft
24.
Exit the roundabout onto M4
3 mi
25.
Take exit 4B on the left towards M25 South: Gatwick
0.4 mi
26.
Keep left towards M25 South: Heathrow (Terminal 5)
0.6 mi
27.
Merge left onto M25
6.2 mi
28.
Take the ramp on the left towards M3: The SOUTH WEST
0.3 mi
29.
Keep right towards M3: Basingstoke
0.7 mi
30.
Merge right onto M3
30.8 mi
31.
Take the ramp on the left onto M3
2.2 mi
32.
Continue onto A303
26.4 mi
33.
Enter Countess and take the 2nd exit onto A303
307 ft
34.
Exit the roundabout onto A303
3.4 mi
35.
Enter Longbarrow and take the 2nd exit onto A303
245 ft
36.
Exit the roundabout onto A303
11.6 mi
37.
Go straight onto A303
22.8 mi
38.
Enter the roundabout and take the 2nd exit onto A359
154 ft
39.
Exit the roundabout onto A359
0.6 mi
40.
Turn right to stay on High Street (A359)
0.5 mi
41.
Turn right onto West Camel Road
4.2 mi
42.
Enter Podimore and take the 1st exit onto A303
64 ft
43.
Exit the roundabout onto A303
5.3 mi
44.
Enter Cartgate Roundabout and take the 2nd exit onto A303
196 ft
45.
Exit the roundabout onto A303
3.2 mi
46.
Enter Hayes End Roundabout and take the 3rd exit onto A303
253 ft
47.
Exit the roundabout onto A303
6.4 mi
48.
Enter Southfields Roundabout and take the 2nd exit onto A303
261 ft
49.
Exit the roundabout onto A303
18.4 mi
50.
Take the ramp on the left
0.3 mi
51.
Turn left onto B3177
633 ft
52.
Turn left onto Alfington Road (B3177)
1.6 mi
53.
Turn left onto Holcombe Lane
0.4 mi
54.
You have arrived at your destination
0 ft


What's the expense of traveling from Harrow to East Devon by car?

The trip fueled by petrol comes to £27.4. This calculation is based on a petrol price of 144 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 £13.7 (£27.4/2). For three passengers, the cost per person reduces to £9.13 (£27.4/3), and with four passengers, it further decreases to £6.85 (£27.4/4).

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 157.22 miles, this calculation involves multiplying 157.22 miles by 4.54609 (liters per gallon) and dividing by the car's consumption of 37.5 mpg, resulting in 19.1 liters of fuel needed.

Next, we calculate the fuel cost by multiplying the fuel needed by the price per liter. With 19.1 liters of fuel at 144 pence per liter, the total cost comes to £27.4.

In summary, the fuel cost for the trip from Harrow to East Devon amounts to £27.4.

 

The condition of the car can significantly impact fuel consumption. Here's how:

  1. Engine Efficiency: A well-maintained engine operates more efficiently, burning fuel more effectively and consuming less. Regular oil changes, air filter replacements, and tune-ups can ensure optimal engine performance.

  2. Fuel System Health: Issues with the fuel system, such as clogged fuel injectors or a faulty oxygen sensor, can lead to improper fuel combustion and increased consumption. Regular maintenance and prompt repairs can help prevent such problems.

  3. Tire Condition: Worn-out or improperly inflated tires increase rolling resistance, requiring more energy (and fuel) to propel the vehicle. Keeping tires properly inflated and replacing worn-out tires can improve fuel efficiency.

  4. Aerodynamics: Damage to the car's body, such as dents or misaligned panels, can disrupt airflow and increase aerodynamic drag, leading to higher fuel consumption. Keeping the car's body in good condition can help maintain optimal aerodynamics.

Diesel cost from Harrow to East Devon.

The trip with diesel fuel costs 19 £ (167p/lt, 62.7 mpg).
For 2 passengers: 9.5 £ (19/2) /p.
For 3 passengers: 6.33 £ (19/3) /p.
For 4 passengers: 4.75 £ (19/4) /p.

Alternative routes from Harrow to East Devon

The second route from Harrow to the East Devon is 181.74 miles and takes 3 hours and 19 minutes.

The third route from Harrow to the East Devon is 163.26 miles and takes 3 hours and 24 minutes.

Which is the cheapest route from Harrow to East Devon by car?

The cheapest route from Harrow to East Devon is the first suggested route (157mi, 2h 59min) and costs 27.4 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The second cheapest route from Harrow to East Devon is the third suggested route (163mi, 3h 24min) and costs 28.5 £.

The most expensive route from Harrow to East Devon is the second suggested route (182mi, 3h 19min) and costs 31.7 £.

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 Harrow to East Devon?

There are three suggested routes. The fastest route is 157mi (distance from Harrow to East Devon) and its duration is 2h 59min. The other route is 182mi, and its duration is 3h 19min. The slowest route is 163mi, and its duration is 3h 24min.

RouteCalculator provides you with the information to prepare your trip from Harrow to East Devon by car or motorbike. It offers you alternative road routes that you can follow to go from Harrow to East Devon. It provides driving directions from Harrow to East Devon, i.e. where to turn and when, distance of the Harrow - East Devon 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 Harrow to East Devon with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Harrow located?

Harrow is located in Greater London county and in England. It is situated at an altitude of 65 meters above sea level. Harrow has coordinates 51.5805590o,-0.3419950o. RouteCalculator provides a map of Harrow from which you can plan your trips to other UK cities.

What is the location of East Devon?

East Devon is located in Devon county and in England. It is situated at an altitude of 85 meters above sea level. East Devon has coordinates 50.7585970o,-3.2591051o. RouteCalculator provides a map of East Devon from which you can plan your trips to other UK cities.