Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Moncton Book Hotels

Distance from Cornwall, ON to Moncton, NB

Distance

996 km

Time

13 hours 32 mins

Gas Cost

$75 - $180

There are 783.37 km (486.77 miles) from Cornwall to Moncton in east direction and 996.18 km (619 miles) by car, following the I-395 and ME 9 and ME 15 route.

Cornwall and Moncton are 13 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Moncton, NB.

Please note the time difference between Cornwall, ON and Moncton, NB is 1 hour. The current time in Cornwall is 7:10 pm and the current time in Moncton is 8:10 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cornwall, ON to Moncton, NB:

Lowest Price Rental Cars in Cornwall, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 88.65 liters of gas to cover the route between Cornwall, ON and Moncton, NB.

The estimated cost of gas to go from Cornwall to Moncton is $133.86.

During the route, an average car will release 2,120.53 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 Cornwall, ON and Moncton, NB

If you want to meet halfway between Cornwall, ON and Moncton, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.764412 and -69.683739, or 44º 45' 51.8832" N, 69º 41' 1.4604" W. This location is 309.47 miles away from Cornwall, ON and Moncton, NB and it would take approximately 6 hours 46 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Moncton, NB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	486.77 mi	783.37 km	422.99 nautical mi
Driving distance	619 mi	996.08 km	537.84 nautical mi

Road Trip Tips