Is there a direct train?

No, you must change at Bangor and Crewe.

How long is the drive?

It takes about 5 hours 15 minutes without stops.

Which is the best motorway?

The M6 is the primary route for the majority of the journey.

No, there are no tolls on this route.

There are no direct flights from Caernarfon to Glasgow.

Caernarfon

Glasgow

Train Driving

Caernarfon to Glasgow

Updated: 30 May 2026

The route from Caernarfon to Glasgow covers approximately 380 km. By train, you will travel from Bangor to Crewe, then take a direct service to Glasgow Central. By car, you will follow the A55 to the M56, then join the M6 all the way to the M74, which leads directly into Glasgow. This route is well-serviced and offers a mix of coastal Welsh scenery and the rolling hills of the Lake District and Southern Uplands. Expect a travel time of roughly 6 hours by car or 6.5 hours by train.

Total Distance: 380 km driving distance, 310 km air distance.

Fastest Way

Driving via the M6 and M74, taking approximately 5 hours 15 minutes.

Cheapest Way

Advance train tickets booked through the Avanti West Coast website.

Compare Caernarfon to Glasgow Routes

	Train Connecting	Driving Direct
Duration	6 hours 30 mins	5 hours 15 mins
Avg Price	£75 - £150	£60 - £90 fuel
Operator	Avanti West Coast	N/A
Route	Caernarfon to Bangor, Crewe, and Glasgow Central.	A55, M56, M6, and M74.
Tip	Book your seat on the left side of the train for views of the Solway Firth.	The M74 is generally less congested than the M6, making the final leg easier.

Travel Tips

Train Connections
Allow at least 30 minutes for your connection at Crewe.
Driving Speed
Observe the average speed cameras on the M74.
Local Transport
Use the Glasgow Subway, known as the Clockwork Orange, to get around.
Booking
Use the Split My Fare website to potentially lower your train ticket costs.
Packing
Glasgow is known for rain; always carry a waterproof jacket.