Distance between cities › Canada › New Brunswick › Moncton, NB › Distance from Moncton to Cornwall Book Hotels

Distance from Moncton, NB to Cornwall, ON

Distance

997 km

Time

13 hours 36 mins

Gas Cost

$75 - $181

There are 783.37 km (486.77 miles) from Moncton to Cornwall in west direction and 997.79 km (620 miles) by car, following the NB 1 route.

Moncton and Cornwall are 13 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Moncton, NB to Cornwall, ON. The halfway point is Cacouna, QC.

Please note the time difference between Moncton, NB and Cornwall, ON is 1 hour. The current time in Moncton is 8:45 am and the current time in Cornwall is 7:45 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Moncton, NB

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Moncton »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 88.74 liters of gas to cover the route between Moncton, NB and Cornwall, ON.

The estimated cost of gas to go from Moncton to Cornwall is $134.

During the route, an average car will release 2,122.76 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 Moncton, NB and Cornwall, ON

If you want to meet halfway between Moncton, NB and Cornwall, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.786774 and -69.568230, or 47º 47' 12.3864" N, 69º 34' 5.628" W. This location is 309.79 miles away from Moncton, NB and Cornwall, ON and it would take approximately 6 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cacouna, QC, situated 355 miles from Moncton, NB and 352 miles from Cornwall, ON. It would take 5 hours 49 mins to go from Moncton to Cacouna and 5 hours 52 mins to go from Cornwall to Cacouna.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	486.77 mi	783.37 km	422.99 nautical mi
Driving distance	620 mi	997.13 km	538.41 nautical mi

Road Trip Tips