Distance between cities › Canada › Ontario › Mackey, ON › Distance from Mackey to Prince William Book Hotels

Distance from Mackey, ON to Prince William, NB

Distance

1,140 km

Time

15 hours 5 mins

Gas Cost

$86 - $207

There are 829.28 km (515.29 miles) from Mackey to Prince William in east direction and 1,139.42 km (708 miles) by car, following the I-95 route.

Mackey and Prince William are 15 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Mackey, ON to Prince William, NB. The halfway point is Plessisville, QC.

Please note the time difference between Mackey, ON and Prince William, NB is 1 hour. The current time in Mackey is 10:20 pm and the current time in Prince William is 11:20 pm.

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Lowest Price Rental Cars in Mackey, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mackey »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 101.46 liters of gas to cover the route between Mackey, ON and Prince William, NB.

The estimated cost of gas to go from Mackey to Prince William is $153.20.

During the route, an average car will release 2,426.80 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 Mackey, ON and Prince William, NB

If you want to meet halfway between Mackey, ON and Prince William, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.338341 and -71.900024, or 46º 20' 18.0276" N, 71º 54' 0.0864" W. This location is 354.17 miles away from Mackey, ON and Prince William, NB and it would take approximately 7 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Plessisville, QC, situated 370 miles from Mackey, ON and 393 miles from Prince William, NB. It would take 6 hours 31 mins to go from Mackey to Plessisville and 6 hours 41 mins to go from Prince William to Plessisville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	515.29 mi	829.28 km	447.78 nautical mi
Driving distance	708 mi	1,139.94 km	615.52 nautical mi

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