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

Distance from Second Falls, NB to Cornwall, ON

Distance

785 km

Time

11 hours 12 mins

Gas Cost

$59 - $142

Helpful Inaccurate

There are 618.82 km (384.52 miles) from Second Falls to Cornwall in west direction and 785.36 km (488 miles) by car, following the 10 route.

Second Falls and Cornwall are 11 hours 12 mins far apart, if you drive non-stop .

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

Please note the time difference between Second Falls, NB and Cornwall, ON is 1 hour. The current time in Second Falls is 4:21 am and the current time in Cornwall is 3:21 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 Cornwall, 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 69.86 liters of gas to cover the route between Second Falls, NB and Cornwall, ON.

The estimated cost of gas to go from Second Falls to Cornwall is $105.49.

During the route, an average car will release 1,671.01 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 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Second Falls, NB and Cornwall, ON

If you want to meet halfway between Second Falls, NB and Cornwall, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.272616 and -70.571069, or 45º 16' 21.4176" N, 70º 34' 15.8484" W. This location is 243.87 miles away from Second Falls, NB and Cornwall, ON and it would take approximately 5 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marston, QC, situated 281 miles from Second Falls, NB and 227 miles from Cornwall, ON. It would take 6 hours 46 mins to go from Second Falls to Marston and 4 hours 59 mins to go from Cornwall to Marston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	384.52 mi	618.82 km	334.14 nautical mi
Driving distance	488 mi	784.93 km	423.83 nautical mi

Road Trip Tips