A 31-year-old man has died in hospital after a motorcycle accident in Vaughan Saturday afternoon.

He was airlifted to hospital with critical injuries after the crash on Cityview Boulevard south of Teston Road at around 2 p.m.

Police said the rider was airlifted to hospital with life-threatening injuries following the crash.

Teston Road is expected to be closed for several hours in the vicinity of Highway 400 as police investigate the incident, York Regional Police said.

The circumstances surrounding the accident are not known.