Distance between cities › Canada › New Brunswick › Prince William, NB › Distance from Prince William to Napierville Book Hotels

Distance from Prince William, NB to Napierville, QC

Distance

737 km

Time

10 hours 4 mins

Gas Cost

$56 - $133

Helpful Inaccurate

There are 501.19 km (311.43 miles) from Prince William to Napierville in west direction and 737.08 km (458 miles) by car, following the 95 route.

Prince William and Napierville are 10 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Prince William, NB to Napierville, QC. The halfway point is La Pocatière, QC.

Please note the time difference between Prince William, NB and Napierville, QC is 1 hour. The current time in Prince William is 12:46 am (Mar 5) and the current time in Napierville is 11:46 pm (Mar 4).

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Lowest Price Rental Cars in Prince William, NB

Planning on renting a car to go from Prince William, NB to Napierville, QC? Here there are some offers to rent a car in Prince William, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Prince William »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 65.55 liters of gas to cover the route between Prince William, NB and Napierville, QC.

The estimated cost of gas to go from Prince William to Napierville is $98.99.

During the route, an average car will release 1,568.05 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 Prince William, NB and Napierville, QC

If you want to meet halfway between Prince William, NB and Napierville, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.399101 and -70.039284, or 47º 23' 56.7636" N, 70º 2' 21.4224" W. This location is 228.84 miles away from Prince William, NB and Napierville, QC and it would take approximately 5 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is La Pocatière, QC, situated 264 miles from Prince William, NB and 250 miles from Napierville, QC. It would take 4 hours 50 mins to go from Prince William to La Pocatière and 4 hours 10 mins to go from Napierville to La Pocatière.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Prince William, NB and Napierville, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	311.43 mi	501.19 km	270.62 nautical mi
Driving distance	458 mi	736.56 km	397.71 nautical mi

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