Are you flying in a Boeing 737 Max 8?
How can you find out if you'll be traveling on a Boeing 737 Max 8?
Countries around the world have grounded the planes after a deadly crash on Sunday, but they will still be flown by West Jet and Air Canada.
When you book through a website you want to look for the name of the aircraft or the three digit code.
These planes use "7M8."
If you've already booked it will be displayed on your itinerary receipt.
You can also call the airline or go to a website like seatguru.com and fill in your flight details to find out.