Distance between cities › Canada › Ontario › Mackey, ON › Distance from Mackey to Saint Stephen Book Hotels

Distance from Mackey, ON to Saint Stephen, NB

Distance

1,023 km

Time

14 hours 15 mins

Gas Cost

$77 - $185

There are 823.94 km (511.98 miles) from Mackey to Saint Stephen in east direction and 1,023.54 km (636 miles) by car, following the I-395 and ME 9 and ME 15 route.

Mackey and Saint Stephen are 14 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Mackey, ON to Saint Stephen, NB. The halfway point is Waterloo, QC.

Mackey, ON and Saint Stephen, NB are in the same time zone (EDT). Current time in both locations is 2:29 pm.

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Lowest Price Rental Cars in Mackey, ON

Planning on renting a car to go from Mackey, ON to Saint Stephen, 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 91.02 liters of gas to cover the route between Mackey, ON and Saint Stephen, NB.

The estimated cost of gas to go from Mackey to Saint Stephen is $137.45.

During the route, an average car will release 2,177.31 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 Mackey, ON and Saint Stephen, NB

If you want to meet halfway between Mackey, ON and Saint Stephen, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.310093 and -72.495819, or 45º 18' 36.3348" N, 72º 29' 44.9484" W. This location is 317.75 miles away from Mackey, ON and Saint Stephen, NB and it would take approximately 7 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Waterloo, QC, situated 314 miles from Mackey, ON and 328 miles from Saint Stephen, NB. It would take 5 hours 27 mins to go from Mackey to Waterloo and 7 hours 4 mins to go from Saint Stephen to Waterloo.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mackey, ON and Saint Stephen, NB is Sherbrooke, QC, situated 348 miles from Mackey, ON and 289 miles from Saint Stephen, NB. It would take 6 hours 6 mins to go from Mackey to and 6 hours 24 mins to go from Saint Stephen to Sherbrooke.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	511.98 mi	823.94 km	444.89 nautical mi
Driving distance	636 mi	1,022.75 km	552.24 nautical mi

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