Distance between cities › Canada › New Brunswick › Debec, NB › Distance from Debec to Alder Book Hotels

Distance from Debec, NB to Alder, ON

Distance

1,230 km

Time

16 hours 8 mins

Gas Cost

$93 - $223

There are 939.99 km (584.08 miles) from Debec to Alder in southwest direction and 1,229.54 km (764 miles) by car, following the 401 route.

Debec and Alder are 16 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Debec, NB to Alder, ON. The halfway point is Marieville, QC.

Please note the time difference between Debec, NB and Alder, ON is 1 hour. The current time in Debec is 8:19 am and the current time in Alder is 7:19 am.

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Lowest Price Rental Cars in Debec, NB

Planning on renting a car to go from Debec, NB to Alder, ON? Here there are some offers to rent a car in Debec, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Debec »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 109.44 liters of gas to cover the route between Debec, NB and Alder, ON.

The estimated cost of gas to go from Debec to Alder is $165.26.

During the route, an average car will release 2,617.86 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 Debec, NB and Alder, ON

If you want to meet halfway between Debec, NB and Alder, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.384773 and -73.168259, or 45º 23' 5.1828" N, 73º 10' 5.7324" W. This location is 382.05 miles away from Debec, NB and Alder, ON and it would take approximately 8 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marieville, QC, situated 393 miles from Debec, NB and 371 miles from Alder, ON. It would take 8 hours 38 mins to go from Debec to Marieville and 7 hours 50 mins to go from Alder to Marieville.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Debec, NB and Alder, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	584.08 mi	939.99 km	507.55 nautical mi
Driving distance	764 mi	1,229.69 km	663.98 nautical mi

Road Trip Tips