Distance between cities › Canada › New Brunswick › Second Falls, NB › Distance from Second Falls to Sarnia Book Hotels

Distance from Second Falls, NB to Sarnia, ON

Distance

1,489 km

Time

19 hours 36 mins

Gas Cost

$112 - $270

There are 1,265.54 km (786.37 miles) from Second Falls to Sarnia in southwest direction and 1,488.64 km (925 miles) by car, following the 401 route.

Second Falls and Sarnia are 19 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Second Falls, NB to Sarnia, ON.

Please note the time difference between Second Falls, NB and Sarnia, ON is 1 hour. The current time in Second Falls is 1:01 am and the current time in Sarnia is 12:01 am.

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Lowest Price Rental Cars in Second Falls, NB

Planning on renting a car to go from Second Falls, NB to Sarnia, ON? Here there are some offers to rent a car in Second Falls, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Second Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 132.50 liters of gas to cover the route between Second Falls, NB and Sarnia, ON.

The estimated cost of gas to go from Second Falls to Sarnia is $200.08.

During the route, an average car will release 3,169.41 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Second Falls, NB and Sarnia, ON

If you want to meet halfway between Second Falls, NB and Sarnia, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.203635 and -74.358397, or 45º 12' 13.086" N, 74º 21' 30.2292" W. This location is 462.54 miles away from Second Falls, NB and Sarnia, ON and it would take approximately 9 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bainsville, ON, situated 467 miles from Second Falls, NB and 460 miles from Sarnia, ON. It would take 10 hours 49 mins to go from Second Falls to Bainsville and 8 hours 57 mins to go from Sarnia to Bainsville.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Second Falls, NB and Sarnia, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	786.37 mi	1,265.54 km	683.34 nautical mi
Driving distance	925 mi	1,488.77 km	803.87 nautical mi

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