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

Distance from Second Falls, NB to Saint Thomas, ON

Distance

1,401 km

Time

18 hours 43 mins

Gas Cost

$106 - $254

Helpful Inaccurate

There are 1,177.04 km (731.38 miles) from Second Falls to Saint Thomas in southwest direction and 1,401.74 km (871 miles) by car, following the 401 route.

Second Falls and Saint Thomas are 18 hours 43 mins far apart, if you drive non-stop .

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

Please note the time difference between Second Falls, NB and Saint Thomas, ON is 1 hour. The current time in Second Falls is 10:18 pm and the current time in Saint Thomas is 9:18 pm.

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Lowest Price Rental Cars in Second Falls, NB

Planning on renting a car to go from Second Falls, NB to Saint Thomas, 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 124.71 liters of gas to cover the route between Second Falls, NB and Saint Thomas, ON.

The estimated cost of gas to go from Second Falls to Saint Thomas is $188.32.

During the route, an average car will release 2,983.12 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 Saint Thomas, ON

If you want to meet halfway between Second Falls, NB and Saint Thomas, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.290821 and -73.885948, or 45º 17' 26.9556" N, 73º 53' 9.4128" W. This location is 435.35 miles away from Second Falls, NB and Saint Thomas, ON and it would take approximately 9 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beauharnois, QC, situated 433 miles from Second Falls, NB and 438 miles from Saint Thomas, ON. It would take 10 hours 7 mins to go from Second Falls to Beauharnois and 8 hours 42 mins to go from Saint Thomas to Beauharnois.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	731.38 mi	1,177.04 km	635.55 nautical mi
Driving distance	871 mi	1,401.26 km	756.62 nautical mi

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