Milton Keynes Portsmouth by car, distance and driving time

The distance between Milton Keynes and Portsmouth by car is 117 miles. The driving time is 1 hour and 59 minutes.

How far is Portsmouth from Milton Keynes? The driving distance is 117 miles, depending on the selected route and traffic conditions.

From: Milton Keynes, County: Buckinghamshire, England
To: Portsmouth, County: Hampshire, England
117 mi , 1 h 59 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Milton Keynes to Portsmouth on map



Driving directions from Milton Keynes to Portsmouth

117 mi 1 h 59 min
1.
Head northwest on V7 Saxon Gate
0.3 mi
2.
Enter the roundabout and take the 3rd exit onto H5 Portway (A509)
303 ft
3.
Exit the roundabout onto H5 Portway (A509)
0.3 mi
4.
Enter the roundabout and take the 2nd exit onto H5 Portway (A509)
148 ft
5.
Exit the roundabout onto H5 Portway (A509)
0.3 mi
6.
Enter Belvedere Roundabout and take the 2nd exit onto H5 Portway (A509)
198 ft
7.
Exit the roundabout onto H5 Portway (A509)
0.3 mi
8.
Enter North Skeldon Roundabout and take the 2nd exit onto H5 Portway (A509)
146 ft
9.
Exit the roundabout onto H5 Portway (A509)
0.3 mi
10.
Enter North Overgate Roundabout and take the 2nd exit onto H5 Portway (A509)
139 ft
11.
Exit the roundabout onto H5 Portway (A509)
0.5 mi
12.
Enter Pagoda Roundabout and take the 2nd exit onto H5 Portway (A509)
131 ft
13.
Exit the roundabout onto H5 Portway (A509)
0.7 mi
14.
Keep left onto H5 Portway (A509)
0.4 mi
15.
Enter Northfield Roundabout and take the 1st exit onto Portway (A509)
14 ft
16.
Exit the roundabout onto Portway (A509)
0.4 mi
17.
Keep right at the fork
210 ft
18.
Take the ramp on the left towards M1: London:Luton
0.3 mi
19.
Merge right onto M1
28.6 mi
20.
Take the ramp on the left towards M25: Stansted
0.4 mi
21.
Keep right towards M25: Heathrow
0.6 mi
22.
Merge right onto M25
32.9 mi
23.
Take the ramp on the left towards A3: London (SW)
1176 ft
24.
Enter Wisley Interchange and take the 3rd exit onto A3
892 ft
25.
Exit the roundabout onto A3
0.6 mi
26.
Merge right onto Portsmouth Road (A3)
0.8 mi
27.
Continue onto Ripley By-Pass (A3)
7.7 mi
28.
Continue onto Guildford and Godalming Bypass (A3)
1.3 mi
29.
Keep right onto Guildford and Godalming Bypass (A3)
4 mi
30.
Continue onto Milford By-Pass (A3)
1.3 mi
31.
Continue onto Portsmouth Road (A3)
3 mi
32.
Continue onto Tunnel Way (A3)
3 mi
33.
Continue onto Portsmouth Road (A3)
2.2 mi
34.
Continue onto Liphook and Petersfield Bypass (A3)
5.3 mi
35.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
233 ft
36.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
6.8 mi
37.
Continue onto London Road (A3)
10.1 mi
38.
Continue onto A27
2.2 mi
39.
Take the ramp on the left
0.4 mi
40.
Keep right at the fork
235 ft
41.
Enter Portsbridge Roundabout and take the 1st exit onto London Road (A3)
87 ft
42.
Exit the roundabout onto London Road (A3)
921 ft
43.
Keep right onto A3
1 mi
44.
Enter the roundabout and take the 1st exit onto A3
9 ft
45.
Exit the roundabout onto A3
196 ft
46.
Turn right onto Walden Road
970 ft
47.
Turn left onto Widley Road
609 ft
48.
Turn left onto Gruneisen Road
32 ft
49.
You have arrived at your destination, on the right
0 ft


How much does it cost to drive from Milton Keynes to Portsmouth with petrol?

Let's delve into the expenses of a road trip from Milton Keynes to Portsmouth. The journey using petrol will set you back 20.5 pounds. Now, let's walk through how we arrived at this figure.

Firstly, we consider the price of petrol, which is 144 pence per liter. Next, we take into account the car's fuel consumption rate, which stands at 37.5 miles per gallon.

Now, suppose you're carpooling. If there are two passengers sharing the ride, each person will contribute 10.25 pounds (£20.5 divided by 2). With three passengers, the cost per person drops to around 6.83 pounds (£20.5 divided by 3). And if there are four passengers onboard, each person chips in 5.13 pounds (£20.5 divided by 4).

Let's delve deeper into the calculations. To determine how much fuel is needed for the trip, we rely on the distance and the car's fuel efficiency. The distance between Milton Keynes and Portsmouth is approximately 117.24 miles. So, to cover this distance, the car will require roughly 14.2 liters of petrol. We obtained this value by dividing the distance by the car's fuel consumption rate of 37.5 miles per gallon and then converting it to liters.

Once we have the amount of fuel needed, we calculate the total cost. Multiplying the fuel quantity (14.2 liters) by the price per liter (144 pence) yields 20.5 pounds. Therefore, the fuel cost for the journey from Milton Keynes to Portsmouth is 20.5 pounds.
 

Diesel cost from Milton Keynes to Portsmouth.

The trip with diesel fuel costs 14.2 £ (167p/lt, 62.7 mpg).
For 2 passengers: 7.1 £ (14.2/2) /p.
For 3 passengers: 4.73 £ (14.2/3) /p.
For 4 passengers: 3.55 £ (14.2/4) /p.

Diesel engines consume less fuel than petrol engines, all else being equal. Diesel fuel's higher energy density and diesel engines' superior thermal efficiency are the main reasons. Diesel fuel has more energy per litre than petrol, and diesel engines utilise that energy more efficiently.

Higher compression ratios improve thermal efficiency and allow diesel engines to extract more energy from each fuel unit. Diesel vehicles get better fuel efficiency and travel farther per gallon or litre than petrol vehicles of equal size and performance.

The choice between diesel and petrol automobiles depends on fuel economy, driving patterns, environmental concerns, and local fuel prices and availability.

Alternative routes from Milton Keynes to Portsmouth

The second route from Milton Keynes to the Portsmouth is 115.3 miles and takes 2 hours and 4 minutes.

The third route from Milton Keynes to the Portsmouth is 115.86 miles and takes 2 hours and 15 minutes.

Which is the cheapest route from Milton Keynes to Portsmouth by car?

The cheapest route from Milton Keynes to Portsmouth is the second suggested route (115mi, 2h 4min) and costs 20.1 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The second cheapest route from Milton Keynes to Portsmouth is the third suggested route (116mi, 2h 15min) and costs 20.2 £.

The most expensive route from Milton Keynes to Portsmouth is the first suggested route (117mi, 1h 59min) and costs 20.5 £.

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 Milton Keynes to Portsmouth?

There are three suggested routes. The fastest route is 117mi (distance from Milton Keynes to Portsmouth) and its duration is 1h 59min. The other route is 115mi, and its duration is 2h 4min. The slowest route is 116mi, and its duration is 2h 15min.

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

Milton Keynes is located in Buckinghamshire county and in England. It is situated at an altitude of 110 meters above sea level. Milton Keynes has coordinates 52.0406224o,-0.7594171o. RouteCalculator provides a map of Milton Keynes 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.