Distance between Pentwyn and Thornbury

The distance from Pentwyn to Thornbury is 53 kilometers by road including 42 kilometers on motorways. Road takes approximately 35 minutes and goes through Newport, Caldicot, Undy and Elberton.

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City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Pentwyn 0 km 0:00 00 min 0.0 L
A48 15 km, 10 min
Newport 15 km 0:10 10 min 0.2 L
M4 13 km, 08 min
Undy 28 km 0:19 19 min 2.2 L
M4 M48 2 km, 01 min
Llanfihangel Rogiet 31 km 0:20 20 min 2.4 L
M48 2 km, 01 min
Caldicot 33 km 0:21 21 min 2.5 L
M48 15 km, 08 min
Elberton 48 km 0:30 30 min 3.7 L
B4461 2 km, 01 min
Mumbleys 49 km 0:31 31 min 3.9 L
4 km, 03 min
Thornbury 53 km 0:35 35 min 4.1 L

Frequently Asked Questions

How much does it cost to drive from Pentwyn to Thornbury?

Fuel cost: 6.2 GBP

This fuel cost is calculated as: (Route length 53 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.45 GBP / L)

You can adjust fuel consumption and fuel price here.

How long is a car ride from Pentwyn to Thornbury?

Driving time: 35 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 30 km with a maximum speed 112 km/h = 15 min
  • 4 km with a maximum speed 96 km/h = 2 min
  • 2 km with a maximum speed 80 km/h = 1 min
  • 12 km with a maximum speed 80 km/h = 8 min
  • 2 km with a maximum speed 64 km/h = 2 min
  • 2 km with a maximum speed 50 km/h = 1 min
  • 1 km with a maximum speed 48 km/h = 1 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is Pentwyn to Thornbury by land?

The distance between Pentwyn and Thornbury is 53 km by road including 42 km on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Pentwyn and Thornbury respectively.

How far is Pentwyn to Thornbury by plane?

The shortest distance (air line, as the crow flies) between Pentwyn and Thornbury is 44 km.

This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Pentwyn and Thornbury respectively. Actual distance between airports may be different.

How many hours is Pentwyn from Thornbury by plane?

Boeing 737 airliner needs 3 min to cover the distance of 44 km at a cruising speed of 800 km/h.

Small plane "Cessna 172" needs 12 min to flight this distance at average speed of 220 km/h.

This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.

How long is a helicopter ride from Pentwyn to Thornbury?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 11 min to cover the distance of 44 km at a cruising speed of 240 km/h.

Popular "Robinson R44" needs 12 min to flight this distance at average speed of 210 km/h.

This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.

What city is halfway between Pentwyn and Thornbury?

The halfway point between Pentwyn and Thornbury is Undy. It is located about 2 km from the exact midpoint by road.

The distance from Undy to Pentwyn is 28 km and driving will take about 19 min. The road between Undy and Thornbury has length 25 km and will take approximately 16 min.

The other cities located close to halfway point:

  • Llanfihangel Rogiet is in 31 km from Pentwyn and 23 km from Thornbury
  • Caldicot is in 33 km from Pentwyn and 20 km from Thornbury

Where is Pentwyn in relation to Thornbury?

Pentwyn is located 44 km west of Thornbury.

Pentwyn has geographic coordinates: latitude 51.52712, longitude -3.1455.

Thornbury has geographic coordinates: latitude 51.60781, longitude -2.52549.

Which highway goes from Pentwyn to Thornbury?

The route from Pentwyn to Thornbury follows M4.

Other minor sections pass along the road:

  • M48: 15 km
  • A48(M): 4 km
  • B4461: 4 km
  • A48: 1 km
The distance between Pentwyn and Thornbury is ranked 5,129th in the ranking popularity.
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