A WestJet plane has made an emergency landing in Regina due to unknown mechanical problems.
Flight 475 was en route to Calgary from Winnipeg Tuesday afternoon when it diverted to Regina International Airport.
WestJet spokesman Robert Palmer said the crew noticed an odour in the cabin and the flight diverted to Regina as a precaution.
There were 127 passengers and the plane landed without incident.
WestJet said it rebooked most of the passengers on a later flight, with the remainder travelling this morning.
