Loch Lomond to Portsmouth, United Kingdom: Road Trip Guide & Distance

392.7 miles 632 km · straight line
469.7 miles actual route 755.9 km · driving distance
8h 45min estimated drive time
£71 - £88 estimated fuel cost
~1h 17min flight time
157° SSE bearing direction

How far is Loch Lomond from Portsmouth, United Kingdom?

The distance from Loch Lomond to Portsmouth, United Kingdom is 392.7 miles (632 km) as the crow flies. Portsmouth, United Kingdom is located SSE of Loch Lomond. By car, the driving distance is approximately 469.7 miles, taking about 8h 45min. A direct flight would take roughly 1h 17min. Both are located in United Kingdom.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Loch Lomond 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 Loch Lomond to Portsmouth, United Kingdom

Method Time Est. Cost Best For
Drive 8h 45min £71 - £88 Flexible stops
Fly ~1h 17min $80–200* Speed
Bus ~10h 30min $38–$70* Budget
Train ~8h 19min $56–$164* Comfort

Suggested Stops Between Loch Lomond & Portsmouth, United Kingdom

Quick Facts

Loch Lomond
56.09°N, 4.58°W
Europe/London
8m 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 131 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 33 hours
  • You could travel this distance about 63.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM