How far is it from Wellington, ON, to Cornwall, ON, ?

The distance between Wellington, ON, and Cornwall, ON, is 275 km by road.

How long does it take to drive from Wellington, ON, to Cornwall, ON, ?

The drive from Wellington, ON, to Cornwall, ON, takes approximately 3 h 40 min by car.

The fastest route from Wellington, ON, to Cornwall, ON, covers 275 km with a driving time of approximately 3 h 40 min.

Cornwall, ON lies roughly to the north-east of Wellington, ON.

The drive from Wellington, ON to Cornwall, ON mainly follows 401.

Towns on the route from Wellington, ON to Cornwall, ON include Greater Napanee, Loyalist, Brockville, South Stormont.

Distance: 275 kmDuration: 3 h 40 min

Driving from Wellington, ON to Cornwall, ON takes about 3 h 40 min via 401. The distance is 275 km. The straight-line distance is 239 km. EV charging is available along the route, including in Gananoque, ON, Prescott, ON, Norwood, NY. Driving directions

Driving directions22 · 275 km

The return trip from Cornwall, ON to Wellington, ON covers roughly the same distance, 275 km.

No notable attractions were found along this route.

Popular destinations close by

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated October 1, 2026.

How far is it from Wellington, ON, {fromState} to Cornwall, ON, {toState}?: The distance between Wellington, ON, {fromState} and Cornwall, ON, {toState} is 275 km by road.
How long does it take to drive from Wellington, ON, {fromState} to Cornwall, ON, {toState}?: The drive from Wellington, ON, {fromState} to Cornwall, ON, {toState} takes approximately 3 h 40 min by car.
What is the best route from Wellington, ON, {fromState} to Cornwall, ON, {toState}?: The fastest route from Wellington, ON, {fromState} to Cornwall, ON, {toState} covers 275 km with a driving time of approximately 3 h 40 min.
Which direction is Cornwall, ON from Wellington, ON?: Cornwall, ON lies roughly to the north-east of Wellington, ON.
Which roads does the route from Wellington, ON to Cornwall, ON follow?: The drive from Wellington, ON to Cornwall, ON mainly follows 401.
Which towns do you pass between Wellington, ON and Cornwall, ON?: Towns on the route from Wellington, ON to Cornwall, ON include Greater Napanee, Loyalist, Brockville, South Stormont.