Route from Christchurch to Harrow

The distance between Christchurch and Harrow is 99 miles. Travel time is 1 hour and 48 minutes.

From: Christchurch, County: Dorset, England
To: Harrow, County: Greater London, England
99 mi , 1 h 48 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Christchurch to Harrow on map



Driving directions from Christchurch to Harrow

99 mi 1 h 48 min
1.
Head northeast on Fountain Roundabout (A35)
0.3 mi
2.
Exit the roundabout onto Bargates (B3073)
0.3 mi
3.
Continue onto Fairmile Road (B3073)
0.5 mi
4.
Enter Fairmile Roundabout and take the 2nd exit onto Fairmile Road (B3073)
162 ft
5.
Exit the roundabout onto Fairmile Road (B3073)
0.6 mi
6.
Enter the roundabout and take the 2nd exit onto Hurn Road (B3073)
69 ft
7.
Exit the roundabout onto Hurn Road (B3073)
0.4 mi
8.
Enter the roundabout and take the 2nd exit onto Hurn Road (B3073)
63 ft
9.
Exit the roundabout onto Hurn Road (B3073)
0.7 mi
10.
Take the ramp on the right
921 ft
11.
Merge right onto Spur Road (A338)
5.2 mi
12.
Enter Ashley Heath Roundabout and take the 3rd exit
571 ft
13.
Exit the roundabout
1129 ft
14.
Keep right at the fork
969 ft
15.
Merge right onto A31
11.2 mi
16.
Continue onto M27
8.4 mi
17.
Take the ramp on the left towards M3
52.7 mi
18.
Take the ramp on the left towards M25
1258 ft
19.
Keep left at the fork
0.5 mi
20.
Merge right onto M25
6.2 mi
21.
Take exit 15 on the left towards M4: The West
606 ft
22.
Keep right towards M4: London (West)
1.2 mi
23.
Merge right onto M4
2.5 mi
24.
Take the ramp on the left onto M4
0.4 mi
25.
Enter Cranford Parkway Interchange and take the 1st exit onto The Parkway (A312)
27 ft
26.
Exit the roundabout onto The Parkway (A312)
0.4 mi
27.
Keep left onto The Parkway (A312)
2.1 mi
28.
Enter the roundabout and take the 2nd exit onto The Parkway (A312)
184 ft
29.
Exit the roundabout onto The Parkway (A312)
0.7 mi
30.
Enter White Hart and take the 3rd exit onto Church Road (A312)
362 ft
31.
Exit the roundabout onto Church Road (A312)
0.7 mi
32.
Enter Target Roundabout and take the 2nd exit onto A312
344 ft
33.
Exit the roundabout onto A312
1.2 mi
34.
Enter the roundabout and take the 1st exit onto Petts Hill (A312)
21 ft
35.
Exit the roundabout onto Petts Hill (A312)
846 ft
36.
Make a slight right onto Northolt Road (A312)
0.9 mi
37.
Enter the roundabout and take the 1st exit onto Northolt Road (A312)
142 ft
38.
Exit the roundabout onto Northolt Road (A312)
1107 ft
39.
Continue onto Lower Road (A312)
0.3 mi
40.
Continue onto Bessborough Road (A312)
0.3 mi
41.
Turn right onto Bessborough Road (A312)
785 ft
42.
Enter the roundabout and take the 1st exit onto Junction Road (A404)
57 ft
43.
Exit the roundabout onto Junction Road (A404)
343 ft
44.
Enter the roundabout and exit onto A404
334 ft
45.
You have arrived at your destination, on the right
0 ft


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

The trip fueled by petrol comes to £17.2. 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 £8.6 (£17.2/2). For three passengers, the cost per person reduces to £5.73 (£17.2/3), and with four passengers, it further decreases to £4.3 (£17.2/4).

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 99.38 miles, this calculation involves multiplying 99.38 miles by 4.54609 (liters per gallon) and dividing by the car's consumption of 37.5 mpg, resulting in 12 liters of fuel needed.

Next, we calculate the fuel cost by multiplying the fuel needed by the price per liter. With 12 liters of fuel at 143 pence per liter, the total cost comes to £17.2.

In summary, the fuel cost for the trip from Christchurch to Harrow amounts to £17.2.

 

One thing that can affect fuel consumption is the condition of the road for the following reasons:

  1. Surface Roughness: Rough road surfaces, such as those with potholes, cracks, or uneven pavement, can increase rolling resistance. This means the tires have to work harder to maintain speed, leading to higher fuel consumption.

  2. Friction: Poor road conditions can also increase friction between the tires and the road surface. This friction creates drag, which requires the engine to work harder to overcome. As a result, fuel consumption can increase, especially at higher speeds.

  3. Traffic Congestion: Roads with heavy traffic congestion often involve frequent stops and starts, as well as idling in traffic queues. This constant acceleration and deceleration can lead to increased fuel consumption compared to driving on open, free-flowing roads.

  4. Elevation Changes: Roads with steep inclines or declines can affect fuel consumption, especially for vehicles with less powerful engines. Climbing uphill requires more power from the engine and thus more fuel, while descending downhill may require additional braking and fuel to maintain control.

  5. Weather Conditions: Adverse weather conditions such as rain, snow, or ice can affect road traction and vehicle stability. Drivers may need to adjust their speed and driving behavior, which can impact fuel consumption.

  6. Surface Quality: Smooth road surfaces with good pavement quality generally result in lower fuel consumption compared to rough or poorly maintained roads. This is because smooth roads reduce rolling resistance and allow for more efficient vehicle operation.

Overall, road conditions play a significant role in determining fuel consumption, and drivers may experience variations in fuel efficiency depending on the condition of the roads they are driving on.

Diesel cost from Christchurch to Harrow.

The trip with diesel fuel costs 10.9 £ (151p/lt, 62.7 mpg).
For 2 passengers: 5.45 £ (10.9/2) /p.
For 3 passengers: 3.63 £ (10.9/3) /p.
For 4 passengers: 2.73 £ (10.9/4) /p.

Alternative routes from Christchurch to Harrow

The most time-consuming route from Christchurch to Harrow spans a distance of 107.81 miles and requires a travel time of 2 hours and 26 minutes.

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

The cheapest route from Christchurch to Harrow is the first suggested route (99mi, 1h 48min) and costs 17.2 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The most expensive route from Christchurch to Harrow is the second suggested route (108mi, 2h 26min) and costs 18.7 £.

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 Christchurch to Harrow?

There are two suggested routes. The fastest route is 99mi (distance from Christchurch to Harrow) and its duration is 1h 48min. The slowest route is 108mi, and its duration is 2h 26min.

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

Where is Christchurch located?

Christchurch is located in Dorset county and in England. It is situated at an altitude of 6 meters above sea level. Christchurch has coordinates 50.7357770o,-1.7785860o. RouteCalculator provides a map of Christchurch from which you can plan your trips to other UK cities.

What is the location of Harrow?

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.