Route from Winchester to Portsmouth

The distance between Winchester and Portsmouth is 29.9 miles. Travel time is 32 minutes.

From: Winchester, County: Hampshire, England
To: Portsmouth, County: Hampshire, England
29.9 mi , 32 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Winchester to Portsmouth on map



Driving directions from Winchester to Portsmouth

29.9 mi 32 min
1.
Head east on Colebrook Street
793 ft
2.
Turn right onto Bridge Street (B3330)
241 ft
3.
Turn right onto Chesil Street (B3330)
1129 ft
4.
Continue onto Bar End Road (B3330)
1160 ft
5.
Enter the roundabout and take the 1st exit onto Bar End Road (B3330)
68 ft
6.
Exit the roundabout onto Bar End Road (B3330)
265 ft
7.
Make a slight left to stay on Bar End Road (B3330)
0.3 mi
8.
Keep left onto A31
1232 ft
9.
Enter the roundabout and take the 1st exit towards M3
52 ft
10.
Exit the roundabout towards M3
6.6 mi
11.
Keep right onto M3
1.1 mi
12.
Keep right onto M3
1.1 mi
13.
Merge right onto M27
17 mi
14.
Take exit 12 on the left towards M275: Portsmouth (West)
1012 ft
15.
Merge left onto M275
1.8 mi
16.
Take exit 2 on the left towards Cruise and Cross Channel Ferries
0.3 mi
17.
Enter Rudmore Roundabout and take the 1st exit onto Twyford Avenue (A3)
31 ft
18.
Exit the roundabout onto Twyford Avenue (A3)
0.4 mi
19.
Turn left onto Wilson Road
876 ft
20.
Turn left onto Gruneisen Road
62 ft
21.
You have arrived at your destination, on the left
0 ft


How much is the expense of driving from Winchester to Portsmouth?

The expense of driving from Winchester to Portsmouth, using petrol as the fuel source, amounts to £5.2. This calculation derives from considering the petrol price as 143 pence per liter and the car's fuel efficiency at 37.5 miles per gallon. When carpooling with two passengers, the cost of the trip per passenger is halved to £2.6 (£5.2 divided by 2). With three passengers, the expense drops to approximately £1.73 per passenger (£5.2 divided by 3), and with four passengers, it's reduced further to £1.3 per passenger (£5.2 divided by 4).

To delve into the details of the calculations, the fuel cost computation is reliant on the distance traveled and the car's fuel consumption rate. For the journey from Winchester to Portsmouth, approximately 3.6 liters of fuel would be required. This amount is determined by dividing the distance of 29.87 miles by the car's fuel consumption rate of 37.5 miles per gallon, and then converting from gallons to liters using the conversion factor of 4.54609 liters per gallon.

Multiplying the fuel needed by the petrol price per liter results in the total fuel cost of £5.2 for the trip. This breakdown illustrates the impact of various factors, such as fuel price and consumption rate, on the overall cost of the journey, providing insights for individuals planning similar trips and requiring budget estimates.
 

 

The following reasons can affect car fuel consumption:

  1. Traffic Congestion: Driving in heavy traffic often involves 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.

  2. Vehicle Weight: Carrying excess weight in the vehicle, such as heavy cargo or unnecessary items, can increase fuel consumption by putting additional strain on the engine. Removing unnecessary weight can improve fuel efficiency.

  3. Elevation Changes: Driving on 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.

  4. Weather Conditions: Adverse weather conditions such as rain, snow, or strong winds can affect fuel consumption. These conditions may require drivers to adjust their speed and driving behavior, impacting fuel efficiency. Additionally, extreme temperatures can affect engine performance and fuel consumption.

Diesel cost from Winchester to Portsmouth.

The trip with diesel fuel costs 3.3 £ (151p/lt, 62.7 mpg).
For 2 passengers: 1.65 £ (3.3/2) /p.
For 3 passengers: 1.1 £ (3.3/3) /p.
For 4 passengers: 0.83 £ (3.3/4) /p.

Alternative routes from Winchester to Portsmouth

The second route from Winchester to the Portsmouth is 26.4 miles and takes 35 minutes.

The third route from Winchester to the Portsmouth is 24.57 miles and takes 38 minutes.

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

The cheapest route from Winchester to Portsmouth is the third suggested route (24.6mi, 38min) and costs 4.3 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The second cheapest route from Winchester to Portsmouth is the second suggested route (26.4mi, 35min) and costs 4.6 £.

The most expensive route from Winchester to Portsmouth is the first suggested route (29.9mi, 32min) and costs 5.2 £.

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 Winchester to Portsmouth?

There are three suggested routes. The fastest route is 29.9mi (distance from Winchester to Portsmouth) and its duration is 32min. The other route is 26.4mi, and its duration is 35min. The slowest route is 24.6mi, and its duration is 38min.

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

Where is Winchester located?

Winchester is located in Hampshire county and in England. It is situated at an altitude of 38 meters above sea level. Winchester has coordinates 51.0597710o,-1.3101420o. RouteCalculator provides a map of Winchester from which you can plan your trips to other UK cities.

What is the location of Portsmouth?

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.