its probably a 1 and a half to a 2 hour drive, depending on traffic
According to google maps, it is approximately 100 miles or 160 km from Toronto to Buffalo.
It is 102 miles according to Google Maps.
I takes about 1 hour and 54 minutes to drive from Buffalo,NY to Toronto,Ontario,Canada.
About 105 miles.
look on a map
198 miles
289 miles
400 miles
96 miles
202 miles
150 miles
About 150 miles