Merthyr Tydfil to Portsmouth, United Kingdom: Road Trip Guide & Distance

118.6 miles 190.9 km · straight line
168.8 miles actual route 271.7 km · driving distance
3h 15min estimated drive time
£26 - £32 estimated fuel cost
~44min flight time · usually no direct flights
123° ESE bearing direction

How far is Merthyr Tydfil from Portsmouth, United Kingdom?

The distance from Merthyr Tydfil to Portsmouth, United Kingdom is 118.6 miles (190.9 km) as the crow flies. Portsmouth, United Kingdom is located ESE of Merthyr Tydfil. By car, the driving distance is approximately 168.8 miles, taking about 3h 15min. A direct flight would take roughly 44min. Both are located in United Kingdom.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Merthyr Tydfil and Portsmouth, United Kingdom. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Merthyr Tydfil to Portsmouth, United Kingdom

Method Time Est. Cost Best For
Drive 3h 15min £26 - £32 Flexible stops
Bus ~3h 54min $14–$25* Budget
Train ~3h 5min $20–$59* Comfort

Suggested Stops Between Merthyr Tydfil & Portsmouth, United Kingdom

Quick Facts

Merthyr Tydfil
51.75°N, 3.38°W
Europe/London
186m elevation
Portsmouth, United Kingdom
50.80°N, 1.09°W
Europe/London
6m elevation
Explore more routes from Portsmouth, United Kingdom

Did You Know?

  • At walking speed (3 mph), it would take about 40 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 10 hours
  • You could travel this distance about 209.9 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM