Kilmarnock to Portsmouth, United Kingdom: Road Trip Guide & Distance

361 miles 581 km · straight line
449.4 miles actual route 723.3 km · driving distance
8h 19min estimated drive time
£68 - £84 estimated fuel cost
~1h 14min flight time
156° SSE bearing direction

How far is Kilmarnock from Portsmouth, United Kingdom?

The distance from Kilmarnock to Portsmouth, United Kingdom is 361 miles (581 km) as the crow flies. Portsmouth, United Kingdom is located SSE of Kilmarnock. By car, the driving distance is approximately 449.4 miles, taking about 8h 19min. A direct flight would take roughly 1h 14min. 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 Kilmarnock 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 Kilmarnock to Portsmouth, United Kingdom

Method Time Est. Cost Best For
Drive 8h 19min £68 - £84 Flexible stops
Fly ~1h 14min $80–200* Speed
Bus ~9h 59min $36–$67* Budget
Train ~7h 54min $54–$157* Comfort

Suggested Stops Between Kilmarnock & Portsmouth, United Kingdom

Quick Facts

Kilmarnock
55.61°N, 4.50°W
Europe/London
39m 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 120 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 30 hours
  • You could travel this distance about 69 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM