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

Distance from Sarnia, ON to Ottawa, ON, mileage & driving direction by road
Distance Value
Driving distance: 451.26 mi (726.23 km)
Line distance: 372.11 mi (598.85 km)
Road time between cities: 6 hr 49 min
Air distance: 372.11 mi (598.85 km)
Time to flight: 43 min

Driving distance from Sarnia, Ontario to Ottawa, Ontario. There are three hundred and seventy-two miles between two cities on map, and four hundred and fifty-one miles by car. Time in road from Sarnia to Ottawa will take about 6 hours 49 minutes .

Distances map between Sarnia, ON and Ottawa, ON

What to do in Ottawa, ON tickets and events

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

Ottawa, ON

Country Canada
Province/Territory Ontario
City Ottawa
GPS Coordinates 45° 24' 40" N
-75° 41' 53"W
Latitude 45.41117
Longitude -75.69812


Sarnia to Ottawa Frequently Asked Questions:

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

Mileage from Sarnia to Ottawa by road is 451.26 miles or 726.23 km;

How far is Sarnia from Ottawa?

There is 372.11 miles (598.85 km) between Sarnia and Ottawa

How close is Sarnia from Ottawa?

The road time between two cities is approx 6 hours 49 minutes

Distance Sarnia Ottawa

Distance Sarnia Ottawa
Distance type Miles Kilometers Nautical miles
Straight line distance 372.11 598.85 323.35
Driving distance 451.26 726.23 392.13

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

This is the Sarnia Ottawa 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 Ottawa city is by plane, so we calculate flight time between Sarnia and Ottawa. And more info about reverse road trip from Ottawa to Sarnia. If you choose car trip, use route planner to see details for travelers From Sarnia to Ottawa.


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

Flying time is about 43 minutes

How to calculate flight duration?

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

How long is flight from Sarnia to Ottawa?

This flight will take about forty-three minutes ;

How to get to Ottawa from Sarnia?

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

Compare flying times

Aircraft Cruising speed Time
Average 510 mph 43 min
Boeing 737 515 mph 43 min
Boeing 777 554 mph 40 min
Airbus 515 mph 43 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 Sarnia, ON and Ottawa, 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 Sarnia and Ottawa. To check if there is such a flight use the ticket purchase service.

To calculate distance from Sarnia, ON to Ottawa, 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.