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

Distance from Cornwall, ON to Sarnia, ON, mileage & driving direction by road
Distance Value
Driving distance: 0 mi (0 km)
Line distance: 406.49 mi (654.18 km)
Road time between cities:
Air distance: 406.49 mi (654.18 km)
Time to flight: 47 min

Driving distance from Cornwall, Ontario to Sarnia, Ontario. There are four hundred and six miles between two cities on map, and zero miles by car. Time in road from Cornwall to Sarnia will take about .

Distances map between Cornwall, ON and Sarnia, ON

What to do in Sarnia, ON tickets and events

Cornwall, ON

Country Canada
Province/Territory Ontario
City Cornwall
GPS Coordinates 45° 1' 5" N
-74° 43' 41"W
Latitude 45.01809
Longitude -74.72815

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


Cornwall to Sarnia Frequently Asked Questions:

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

Mileage from Cornwall to Sarnia by road is 0 miles or 0 km;

How far is Cornwall from Sarnia?

There is 406.49 miles (654.18 km) between Cornwall and Sarnia

How close is Cornwall from Sarnia?

The road time between two cities is approx

Distance Cornwall Sarnia

Distance Cornwall Sarnia
Distance type Miles Kilometers Nautical miles
Straight line distance 406.49 654.18 353.23
Driving distance 0 0 0

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

This is the Cornwall 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 Cornwall and Sarnia. And more info about reverse road trip from Sarnia to Cornwall. If you choose car trip, use route planner to see details for travelers From Cornwall to Sarnia.


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

Flying time is about 47 minutes

How to calculate flight duration?

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

How long is flight from Cornwall to Sarnia?

This flight will take about forty-seven minutes ;

How to get to Sarnia from Cornwall?

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

Compare flying times

Aircraft Cruising speed Time
Average 510 mph 47 min
Boeing 737 515 mph 47 min
Boeing 777 554 mph 44 min
Airbus 515 mph 47 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 Cornwall, 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 Cornwall and Sarnia. To check if there is such a flight use the ticket purchase service.

To calculate distance from Cornwall, 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.