Route from Harrow to Dumbarton

The distance between Harrow and Dumbarton is 410 miles. Travel time is 6 hours and 53 minutes.

From: Harrow, County: Greater London, England
To: Dumbarton, County: West Dunbartonshire, Scotland
410 mi , 6 h 53 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Harrow to Dumbarton on map



Driving directions from Harrow to Dumbarton

410 mi 6 h 53 min
1.
Head west on A404
185 ft
2.
Exit the roundabout onto Greenhill Way (A4005)
0.6 mi
3.
Turn left onto Station Road (A409)
0.4 mi
4.
Continue onto Railway Approach (A409)
1186 ft
5.
Enter the roundabout and take the 2nd exit onto George Gange Way (A409)
122 ft
6.
Exit the roundabout onto George Gange Way (A409)
935 ft
7.
Continue slightly right onto High Street (A409)
0.3 mi
8.
Continue onto High Road (A409)
0.3 mi
9.
Enter the roundabout and take the 2nd exit onto High Road (A409)
46 ft
10.
Exit the roundabout onto High Road (A409)
0.4 mi
11.
Enter the roundabout and take the 3rd exit onto Brookshill (A409)
122 ft
12.
Exit the roundabout onto Brookshill (A409)
0.7 mi
13.
Continue onto Common Road (A409)
0.8 mi
14.
Continue onto Magpie Hall Road (A409)
1034 ft
15.
Continue onto Heathbourne Road (A409)
0.6 mi
16.
Enter the roundabout and take the 2nd exit onto Elstree Road (A411)
86 ft
17.
Exit the roundabout onto Elstree Road (A411)
0.4 mi
18.
Enter the roundabout and take the 1st exit onto Tylers Way (A41)
12 ft
19.
Exit the roundabout onto Tylers Way (A41)
129 ft
20.
Go straight onto North Western Avenue (A41)
2.4 mi
21.
Enter Hartspring Roundabout and take the 2nd exit onto Otterspool Way (A41)
163 ft
22.
Exit the roundabout onto Otterspool Way (A41)
963 ft
23.
Take the ramp on the left
1294 ft
24.
Enter Berrygrove Interchange and take the 3rd exit towards M1 North: The North
890 ft
25.
Exit the roundabout towards M1 North: The North
0.3 mi
26.
Merge right onto M1
59.5 mi
27.
Keep right onto M1
5.1 mi
28.
Take the ramp on the left towards M6: The N. WEST
22.8 mi
29.
Keep left onto M6
14.2 mi
30.
Keep right onto M6
7.9 mi
31.
Keep right onto M6
72 mi
32.
Keep right onto M6
116 mi
33.
Continue onto A74(M)
48.9 mi
34.
Continue onto M74
37.3 mi
35.
Continue onto M8
0.5 mi
36.
Keep right onto M8
10 mi
37.
Take exit 30 on the left towards M898: Erskine Bridge
1.2 mi
38.
Continue onto A898
1.2 mi
39.
Keep left towards A82: Crianlarich
0.3 mi
40.
Continue onto Great Western Road (A82)
2 mi
41.
Enter Dunglass Roundabout and take the 2nd exit onto Dumbarton Road (A82)
144 ft
42.
Exit the roundabout onto Dumbarton Road (A82)
1 mi
43.
Make a slight left onto A814
1.5 mi
44.
Enter the roundabout and take the 2nd exit onto Glasgow Road (A814)
99 ft
45.
Exit the roundabout onto Glasgow Road (A814)
1161 ft
46.
Enter the roundabout and take the 4th exit onto Strathleven Place
489 ft
47.
Exit the roundabout onto Strathleven Place
331 ft
48.
Turn right
156 ft
49.
You have arrived at your destination, on the left
0 ft


How much does it cost to drive from Harrow to Dumbarton?

If you're using petrol, it's gonna set you back 71.6 quid. In this calculation, they're saying the petrol price is 144 pence per liter, and the car's gonna guzzle down 37.5 miles for every gallon of that stuff.

Now, if you're carpooling, the cost gets split up between everyone riding. So, if there are two people in the car, it's gonna be 35.8 quid each (£71.6 divided by 2). With three buddies on board, it works out to around 23.87 quid per person (£71.6 divided by 3). And if you've got a full car with four people, it's only 17.9 quid per person (£71.6 divided by 4).

Breaking down the numbers, the fuel cost is calculated based on how far you're going and how much gas your car chugs. For this trip, you're gonna need about 49.7 liters of fuel. They figured that out by dividing the distance of 410.27 miles by the car's fuel consumption rate of 37.5 miles per gallon, and then converting that to liters 'cause, you know, the UK uses liters.

So, you take the fuel needed, which is 49.7 liters, and you multiply it by the price per liter, which is 144 pence. And voilà, you got yourself the total fuel cost for the trip from Harrow to Dumbarton: 71.6 quid.

 

 

A lot of things can have a big effect on how much petrol a car uses, but the most common ones are: 

 

  • Driving Habits: Aggressive driving habits like speeding, accelerating quickly, and stopping and starting often can use a lot more petrol. 
     
  • Maintenance on Your Vehicle: Regular oil changes, tire rotations, and engine tune-ups are all parts of good maintenance that keep your car running at its best. If you don't do upkeep, your car may use more petrol and be less efficient with it. 
     
  • Car Type: Some of the things that affect how much fuel a car uses are its make and model, its engine size, its weight, its aerodynamics, and its fuel economy rating. 
     
  • Conditions of the Road: Things like traffic jams, bad roads, changes in elevation, and the weather can all affect how much petrol you use. It takes more petrol to drive stop-and-go in heavy traffic or uphill than to drive steadily on a highway on flat ground. 
     
  • Importance of Fuel Quality: The octane number and additives in the fuel can affect how well it works. Fuels of lower quality may make engines less efficient and cause them to use more fuel. 
     
  • Route: The path you take can change how much petrol you use. It is possible to use less petrol by choosing roads with slower speed limits, less traffic, and fewer stops. 
     
  • Cargo: Having extra weight in the car, like big cargo or roof racks, makes the aerodynamic drag higher and needs more fuel to keep the speed constant, which means higher fuel use.

Diesel cost from Harrow to Dumbarton.

The trip with diesel fuel costs 49.7 £ (167p/lt, 62.7 mpg).
For 2 passengers: 24.85 £ (49.7/2) /p.
For 3 passengers: 16.57 £ (49.7/3) /p.
For 4 passengers: 12.43 £ (49.7/4) /p.

Alternative routes from Harrow to Dumbarton

The most time-consuming route from Harrow to Dumbarton spans a distance of 419.26 miles and requires a travel time of 6 hours and 60 minutes.

Which is the cheapest route from Harrow to Dumbarton by car?

The cheapest route from Harrow to Dumbarton is the first suggested route (410mi, 6h 53min) and costs 71.6 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The most expensive route from Harrow to Dumbarton is the second suggested route (419mi, 6h 60min) and costs 73.2 £.

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 Dumbarton?

There are two suggested routes. The fastest route is 410mi (distance from Harrow to Dumbarton) and its duration is 6h 53min. The slowest route is 419mi, and its duration is 6h 60min.

RouteCalculator provides you with the information to prepare your trip from Harrow to Dumbarton by car or motorbike. It offers you alternative road routes that you can follow to go from Harrow to Dumbarton. It provides driving directions from Harrow to Dumbarton, i.e. where to turn and when, distance of the Harrow - Dumbarton 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 Dumbarton 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 Dumbarton?

Dumbarton is located in West Dunbartonshire county and in Scotland. It is situated at an altitude of 5 meters above sea level. Dumbarton has coordinates 55.9452870o,-4.5645540o. RouteCalculator provides a map of Dumbarton from which you can plan your trips to other UK cities.