Harrow Welwyn Hatfield by car, distance and driving time

The distance between Harrow and Welwyn Hatfield by car is 16.1 miles. The driving time is 24 minutes.

How far is Welwyn Hatfield from Harrow? The driving distance is 16.1 miles, depending on the selected route and traffic conditions.

From: Harrow, County: Greater London, England
To: Welwyn Hatfield, County: Hertfordshire, England
16.1 mi , 24 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Harrow to Welwyn Hatfield on map



Driving directions from Harrow to Welwyn Hatfield

16.1 mi 24 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)
372 ft
8.
Turn right onto Locket Road
0.6 mi
9.
Turn right onto Kenton Lane
1270 ft
10.
Enter Belmont Circle and take the 1st exit onto Weston Drive
271 ft
11.
Exit the roundabout onto Weston Drive
0.4 mi
12.
Continue onto Wemborough Road
852 ft
13.
Enter the roundabout and take the 2nd exit onto Wemborough Road
180 ft
14.
Exit the roundabout onto Wemborough Road
0.3 mi
15.
Continue onto Whitchurch Lane (B461)
1 mi
16.
Continue onto Station Road (A5100)
0.4 mi
17.
Continue onto Hale Lane (A5100)
1105 ft
18.
Turn left onto Broadfields Avenue
0.3 mi
19.
Turn right onto Watford By-pass (A41)
0.8 mi
20.
Enter Apex Corner and take the 1st exit onto Barnet Way (A1)
76 ft
21.
Exit the roundabout onto Barnet Way (A1)
1.5 mi
22.
Enter Stirling Corner and take the 3rd exit onto Barnet Bypass (A1)
308 ft
23.
Exit the roundabout onto Barnet Bypass (A1)
6.9 mi
24.
Take exit 2 on the left towards A1001: Welham Green
0.3 mi
25.
Continue onto A1001
1213 ft
26.
Enter the roundabout and take the 2nd exit onto South Way (A1001)
95 ft
27.
Exit the roundabout onto South Way (A1001)
0.7 mi
28.
Enter Travellers Lane Roundabout and take the 3rd exit onto South Way (A1001)
354 ft
29.
Exit the roundabout onto South Way (A1001)
0.4 mi
30.
You have arrived at your destination, on the left
0 ft


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

If you're using petrol, you're looking at an expense of 2.8 quid. Now, how do we get to that number? Let's break it down.

First off, we need to consider the price of petrol. In this calculation, it's set at 144 pence per liter. Then, we need to know how thirsty your car is. The fuel consumption rate for this ride is 37.5 miles per gallon.

Now, if you're carpooling, the cost gets divvied up. For two people sharing the ride, it's gonna be 1.4 quid each (£2.8 divided by 2). If you've got three folks in the car, the cost per person comes down to about 0.93 quid (£2.8 divided by 3). And if it's a full house with four passengers, each person chips in 0.7 quid (£2.8 divided by 4).

Let's dive into the nitty-gritty of the calculations. To figure out how much fuel you need for the trip, it's all about distance and fuel efficiency. The distance between Harrow and Welwyn Hatfield is about 16.07 miles. So, to cover that distance, your car's gonna need approximately 1.9 liters of petrol. We got that number by dividing the distance by the car's fuel consumption rate of 37.5 miles per gallon and then converting it to liters 'cause that's what we use here.

Once we know how much fuel we need, we can calculate the total cost. Multiply the amount of fuel (1.9 liters) by the price per liter (144 pence), and you get 2.8 quid. So, there you have it, the fuel cost for your journey from Harrow to Welwyn Hatfield: 2.8 pounds.
 

Diesel cost from Harrow to Welwyn Hatfield.

The trip with diesel fuel costs 1.9 £ (167p/lt, 62.7 mpg).
For 2 passengers: 0.95 £ (1.9/2) /p.
For 3 passengers: 0.63 £ (1.9/3) /p.
For 4 passengers: 0.48 £ (1.9/4) /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 Harrow to Welwyn Hatfield

The second route from Harrow to the Welwyn Hatfield is 16.96 miles and takes 26 minutes.

The third route from Harrow to the Welwyn Hatfield is 15.59 miles and takes 26 minutes.

Which is the cheapest route from Harrow to Welwyn Hatfield by car?

The cheapest route from Harrow to Welwyn Hatfield is the third suggested route (15.6mi, 26min) and costs 2.7 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The second cheapest route from Harrow to Welwyn Hatfield is the first suggested route (16.1mi, 24min) and costs 2.8 £.

The most expensive route from Harrow to Welwyn Hatfield is the second suggested route (17mi, 26min) and costs 3 £.

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 Welwyn Hatfield?

There are three suggested routes. The fastest route is 16.1mi (distance from Harrow to Welwyn Hatfield) and its duration is 24min. The other route is 17mi, and its duration is 26min. The slowest route is 15.6mi, and its duration is 26min.

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

Welwyn Hatfield is located in Hertfordshire county and in England. It is situated at an altitude of 95 meters above sea level. Welwyn Hatfield has coordinates 51.7465017o,-0.2133693o. RouteCalculator provides a map of Welwyn Hatfield from which you can plan your trips to other UK cities.