MILTON - A Rochester woman who was flown to Maine is expected to recover after being ejected from her vehicle along Route 16 Sunday.

Police, firefighters and emergency personnel responded around 1:25 p.m. after a Nissan Sentra, driven by Kynsra Johnson, 20, rolled over several times along the southbound side of the highway north of Exit 17.

Fire Lt. Jarrod Wheeler said Johnson, who was the sole occupant, was airlifted to Maine Medical Center in Portland, Maine, by crews from Dartmouth-Hitchcock Advanced Response Team (DHART) helicopter, which landed at the scene.

N.H. State Trooper Maureen Steer, who is investigating the accident, said Johnson sustained “non-life threatening injuries and is expected to recover.”

Wheeler said firefighters and ambulance crews from Milton and Wakefield responded to the scene. Local police were assisted by officers from Farmington and members of State Police.