Distance from London, ON to Sarnia, ON, mileage & driving direction by road

Distance from London, ON to Sarnia, ON, mileage & driving direction by road
Distance Value
Driving distance: 63.69 mi (102.5 km)
Line distance: 59.19 mi (95.26 km)
Road time between cities: 1 hr 13 min
Air distance: 59.19 mi (95.26 km)
Time to flight: 6 min

Driving distance from London, Ontario to Sarnia, Ontario. There are fifty-nine miles between two cities on map, and sixty-four miles by car. Time in road from London to Sarnia will take about 1 hours 13 minutes .

Distances map between London, ON and Sarnia, ON

What to do in Sarnia, ON tickets and events

London, ON

Country Canada
Province/Territory Ontario
City London
GPS Coordinates 42° 59' 0" N
-81° 13' 59"W
Latitude 42.98339
Longitude -81.23304

Sarnia, ON

Country Canada
Province/Territory Ontario
City Sarnia
GPS Coordinates 42° 58' 43" N
-82° 24' 15"W
Latitude 42.97866
Longitude -82.40407


London to Sarnia Frequently Asked Questions:

How many miles between London, ON and Sarnia, ON?

Mileage from London to Sarnia by road is 63.69 miles or 102.5 km;

How far is London from Sarnia?

There is 59.19 miles (95.26 km) between London and Sarnia

How close is London from Sarnia?

The road time between two cities is approx 1 hours 13 minutes

Distance London Sarnia

Distance London Sarnia
Distance type Miles Kilometers Nautical miles
Straight line distance 59.19 95.26 51.43
Driving distance 63.69 102.5 55.35

This table contains data about distance in miles, kilometers and nautical miles between London, ON and Sarnia, ON

This is the London Sarnia distance page, where you can find informational tables about road time, distance mileage, and other trip tips. We have answers to FAQ, so check them before travel. Fastest way to get Sarnia city is by plane, so we calculate flight time between London and Sarnia. And more info about reverse road trip from Sarnia to London. If you choose car trip, use route planner to see details for travelers From London to Sarnia.


How long does it take to fly to Sarnia from London?

Flying time is about 6 minutes

How to calculate flight duration?

Select arrival and departure cities, current are London, ON and London, ON

How long is flight from London to Sarnia?

This flight will take about six minutes ;

How to get to Sarnia from London?

You can buy ticket to plane or drive by car, check road distance between Sarnia and London

Compare flying times

Aircraft Cruising speed Time
Average 510 mph 6 min
Boeing 737 515 mph 6 min
Boeing 777 554 mph 6 min
Airbus 515 mph 6 min

Dont forget to add time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities London, ON and Sarnia, ON. This values can be different if you flight from airports in this cities. Exact time can be calculated only when you buy ticket to the plane. We do not guarantee that there is an airline that connects cities London and Sarnia. To check if there is such a flight use the ticket purchase service.

To calculate distance from London, ON to Sarnia, ON we use GPS coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.