Portsmouth Hounslow by car, distance and driving time

The distance between Portsmouth and Hounslow by car is 68 miles. The driving time is 1 hour and 16 minutes.

How far is Hounslow from Portsmouth? The driving distance is 68 miles, depending on the selected route and traffic conditions.

From: Portsmouth, County: Hampshire, England
To: Hounslow, County: Greater London, England
68 mi , 1 h 16 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Portsmouth to Hounslow on map



Driving directions from Portsmouth to Hounslow

68 mi 1 h 16 min
1.
Head east on Gruneisen Road
835 ft
2.
Turn left onto Twyford Avenue (A3)
812 ft
3.
Enter the roundabout and take the 2nd exit onto A3
51 ft
4.
Exit the roundabout onto A3
1.2 mi
5.
Enter Portsbridge Roundabout and take the 3rd exit
0.3 mi
6.
Exit the roundabout
0.4 mi
7.
Continue onto A27
2.2 mi
8.
Keep left onto A27
0.2 mi
9.
Continue onto Waterlooville Bypass (A3(M))
9.9 mi
10.
Continue onto Liphook and Petersfield Bypass (A3)
6.8 mi
11.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
215 ft
12.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
5.3 mi
13.
Continue onto Portsmouth Road (A3)
2.3 mi
14.
Continue onto Tunnel Way (A3)
3 mi
15.
Continue onto Portsmouth Road (A3)
3.1 mi
16.
Continue onto Milford By-Pass (A3)
1.3 mi
17.
Continue onto Guildford and Godalming Bypass (A3)
5.3 mi
18.
Continue onto Midleton Road (A3)
7.8 mi
19.
Continue onto Portsmouth Road (A3)
924 ft
20.
Take the ramp on the left
0.3 mi
21.
Merge right onto Portsmouth Road (A3)
0.6 mi
22.
Take the ramp on the left onto A3
1086 ft
23.
Enter Wisley Interchange and take the 1st exit onto M25
32 ft
24.
Exit the roundabout onto M25
6.6 mi
25.
Take the ramp on the left towards M3: Basingstoke
0.3 mi
26.
Keep right at the fork
0.8 mi
27.
Merge right onto M3
5.7 mi
28.
Continue onto Country Way (A316)
2.6 mi
29.
Enter Hospital Bridge Roundabout and take the 1st exit onto Hospital Bridge Road (B358)
60 ft
30.
Exit the roundabout onto Hospital Bridge Road (B358)
0.7 mi
31.
Turn left onto Nelson Road (B358)
0.4 mi
32.
Continue onto Wellington Road South (A3063)
0.3 mi
33.
Turn right onto Wellington Avenue
452 ft
34.
You have arrived at your destination, on the right
0 ft


How much does a trip from London to Brighton set you back in petrol costs?

The answer: £11.9. In this calculation, we're considering a petrol price of 144 pence per liter and a car's fuel efficiency rated at 37.5 miles per gallon. Carpooling with two passengers reduces the cost per person to £5.95 (£11.9 divided by 2). With three passengers, the expense drops to approximately £3.97 per passenger (£11.9 divided by 3), and with a full car of four, it's just £2.98 per passenger (£11.9 divided by 4).

Now, let's dissect the numbers behind this. The fuel cost is determined by the distance traveled and the car's fuel consumption rate. For this journey, you'll need approximately 8.3 liters of fuel. Crunching the figures, that's where the total of £11.9 comes from for the journey from Portsmouth to Hounslow.
 

Diesel cost from Portsmouth to Hounslow.

The trip with diesel fuel costs 8.2 £ (167p/lt, 62.7 mpg).
For 2 passengers: 4.1 £ (8.2/2) /p.
For 3 passengers: 2.73 £ (8.2/3) /p.
For 4 passengers: 2.05 £ (8.2/4) /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 Portsmouth to Hounslow

The second route from Portsmouth to the Hounslow is 66.02 miles and takes 1 hour and 20 minutes.

The third route from Portsmouth to the Hounslow is 65.5 miles and takes 1 hour and 26 minutes.

Which is the cheapest route from Portsmouth to Hounslow by car?

The cheapest route from Portsmouth to Hounslow is the third suggested route (66mi, 1h 26min) and costs 11.4 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The second cheapest route from Portsmouth to Hounslow is the second suggested route (66mi, 1h 20min) and costs 11.5 £.

The most expensive route from Portsmouth to Hounslow is the first suggested route (68mi, 1h 16min) and costs 11.9 £.

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 Portsmouth to Hounslow?

There are three suggested routes. The fastest route is 68mi (distance from Portsmouth to Hounslow) and its duration is 1h 16min. The other route is 66mi, and its duration is 1h 20min. The slowest route is 66mi, and its duration is 1h 26min.

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

Where is Portsmouth located?

Portsmouth is located in Hampshire county and in England. It is situated at an altitude of 4 meters above sea level. Portsmouth has coordinates 50.8197675o,-1.0879769o. RouteCalculator provides a map of Portsmouth from which you can plan your trips to other UK cities.

What is the location of Hounslow?

Hounslow is located in Greater London county and in England. It is situated at an altitude of 21 meters above sea level. Hounslow has coordinates 51.4609218o,-0.3731490o. RouteCalculator provides a map of Hounslow from which you can plan your trips to other UK cities.