Belfast to Merthyr Tydfil: Road Trip Guide & Distance

223.4 miles 359.6 km · straight line
345.9 miles actual route 556.7 km · driving distance
9h 20min estimated drive time
£52 - £65 estimated fuel cost
~57min flight time
151° SSE bearing direction

How far is Belfast from Merthyr Tydfil?

The distance from Belfast to Merthyr Tydfil is 223.4 miles (359.6 km) as the crow flies. Merthyr Tydfil is located SSE of Belfast. By car, the driving distance is approximately 345.9 miles, taking about 9h 20min. A direct flight would take roughly 57min. 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.

Coordinates come from public place data for Belfast and Merthyr Tydfil. 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 Belfast to Merthyr Tydfil

Method Time Est. Cost Best For
Drive 9h 20min £52 - £65 Flexible stops
Fly ~57min $80–200* Speed
Bus ~11h 12min $28–$52* Budget
Train ~8h 52min $42–$121* Comfort

For 2+ travelers, driving is usually cheaper. Solo? Consider the bus.

* Estimated range. Actual prices vary by date and provider.

Suggested Stops Between Belfast & Merthyr Tydfil

Quick Facts

Belfast
54.60°N, 5.93°W
Europe/London
1m elevation
Merthyr Tydfil
51.75°N, 3.38°W
Europe/London
186m elevation

From Belfast

From Merthyr Tydfil

Explore more routes from Merthyr Tydfil

Did You Know?

  • At walking speed (3 mph), it would take about 74 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 19 hours
  • You could travel this distance about 111.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM