Distance between Barry and St David's

The distance from Barry to St David's is 181 kilometers by road including 70 kilometers on motorways. Road takes approximately 1 hour and 56 minutes and goes through Barry Island, Pencoed, Goytre, Birchgrove, Llangyfelach, Llangunnor and St. Clears.

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City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Barry 0 km 0:00 00 min 0.0 L
M4 28 km, 19 min
Pencoed 28 km 0:19 19 min 2.1 L
M4 24 km, 13 min
Goytre 52 km 0:32 32 min 4.1 L
M4 11 km, 07 min
Birchgrove 64 km 0:39 39 min 4.9 L
M4 6 km, 03 min
Llangyfelach 70 km 0:43 43 min 5.4 L
M4 A48 35 km, 20 min
Llangunnor 105 km 1:03 1 h 03 min 8.1 L
A48 A40 18 km, 11 min
St. Clears 122 km 1:15 1 h 15 min 9.7 L
A40 8 km, 04 min
Whitland 130 km 1:19 1 h 19 min 10.3 L
A40 9 km, 05 min
Narberth 139 km 1:25 1 h 25 min 11.1 L
A40 A487 42 km, 30 min
St David's 181 km 1:56 1 h 56 min 14.2 L
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Barry 0 km 0:00 00 min 0.0 L
A4050 6 km, 06 min
Wenvoe 6 km 0:06 06 min 0.4 L
A4050 A4232 16 km, 09 min
Llanharry 22 km 0:15 15 min 1.5 L
M4 6 km, 03 min
Pencoed 28 km 0:18 18 min 2.1 L
M4 5 km, 02 min
Pen y Cae 33 km 0:21 21 min 2.6 L
M4 16 km, 08 min
Margam Village 49 km 0:29 29 min 3.8 L
M4 4 km, 02 min
Goytre 52 km 0:32 32 min 4.1 L
M4 6 km, 04 min
Travellers Site 58 km 0:36 36 min 4.6 L
M4 6 km, 03 min
Birchgrove 64 km 0:39 39 min 4.9 L
M4 6 km, 03 min
Llangyfelach 70 km 0:42 42 min 5.4 L
M4 16 km, 08 min
Cwmgwili 86 km 0:51 51 min 6.7 L
A48 4 km, 02 min
Cross Hands 90 km 0:54 54 min 7.1 L
A48 3 km, 01 min
Foelgastell 93 km 0:56 56 min 7.2 L
A48 6 km, 03 min
Llanddarog 99 km 0:59 59 min 7.7 L
A48 6 km, 03 min
Llangunnor 105 km 1:03 1 h 03 min 8.1 L
A48 A40 13 km, 08 min
Banc-y-felin 118 km 1:12 1 h 12 min 9.2 L
A40 4 km, 02 min
St. Clears 122 km 1:14 1 h 14 min 9.7 L
A40 8 km, 04 min
Whitland 130 km 1:19 1 h 19 min 10.3 L
A40 5 km, 03 min
Llandewi Velfry 135 km 1:22 1 h 22 min 10.5 L
A40 A478 4 km, 02 min
Narberth 139 km 1:25 1 h 25 min 11.1 L
A40 3 km, 01 min
Robeston Wathen 141 km 1:27 1 h 27 min 11.2 L
A40 14 km, 09 min
Haverfordwest 155 km 1:36 1 h 36 min 12.2 L
A40 A487 6 km, 04 min
Keeston 161 km 1:40 1 h 40 min 12.7 L
A487 3 km, 01 min
Simpson Cross 163 km 1:42 1 h 42 min 13.1 L
A487 2 km, 01 min
Roch 166 km 1:44 1 h 44 min 13.1 L
A487 3 km, 02 min
Newgale 169 km 1:46 1 h 46 min 13.4 L
A487 2 km, 01 min
Penycwm 171 km 1:48 1 h 48 min 13.6 L
A487 6 km, 04 min
Nine Wells 177 km 1:52 1 h 52 min 14.1 L
A487 4 km, 03 min
St David's 181 km 1:56 1 h 56 min 14.2 L

Frequently Asked Questions

How much does it cost to drive from Barry to St David's?

Fuel cost: 20.9 GBP

This fuel cost is calculated as: (Route length 181 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 Barry to St David's?

Driving time: 1 h 56 min

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

  • 61 km with a maximum speed 112 km/h = 32 min
  • 2 km with a maximum speed 100 km/h = 1 min
  • 88 km with a maximum speed 96 km/h = 54 min
  • 12 km with a maximum speed 80 km/h = 9 min
  • 10 km with a maximum speed 64 km/h = 9 min
  • 6 km with a maximum speed 48 km/h = 7 min

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

How far is Barry to St David's by land?

The distance between Barry and St David's is 181 km by road including 70 km on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Barry and St David's respectively.

How far is Barry to St David's by plane?

The shortest distance (air line, as the crow flies) between Barry and St David's is 148 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 Barry and St David's respectively. Actual distance between airports may be different.

How many hours is Barry from St David's by plane?

Boeing 737 airliner needs 11 min to cover the distance of 148 km at a cruising speed of 800 km/h.

Small plane "Cessna 172" needs 40 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 Barry to St David's?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 37 min to cover the distance of 148 km at a cruising speed of 240 km/h.

Popular "Robinson R44" needs 42 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 Barry and St David's?

The halfway point between Barry and St David's is Cross Hands.

The distance from Cross Hands to Barry is 90 km and driving will take about 54 min. The road between Cross Hands and St David's has length 91 km and will take approximately 1 h 2 min.

The other cities located close to halfway point:

  • Foelgastell is in 93 km from Barry and 88 km from St David's
  • Cwmgwili is in 86 km from Barry and 95 km from St David's
  • Llanddarog is in 99 km from Barry and 82 km from St David's

Where is Barry in relation to St David's?

Barry is located 148 km east of St David's.

Barry has geographic coordinates: latitude 51.40435, longitude -3.26902.

St David's has geographic coordinates: latitude 51.88126, longitude -5.26623.

Which highway goes from Barry to St David's?

The route from Barry to St David's follows M4.

Other minor sections pass along the road:

  • A40: 48 km
  • A487: 25 km
  • A48: 24 km
  • A4050: 5 km
  • A4232: 5 km
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