Sunwing Airlines is temporarily grounding its four Boeing 737 Max 8 aircraft.
This comes following the Ethiopian Airlines crash.
Sunwing issued a statement last night saying the decision was made for ``evolving commercial reasons'' unrelated to safety.
They include airspace restrictions being imposed by other countries.
Meantime, Transport Minister Marc Garneau will provide an update on Ottawa's position on the Max 8 this morning.
Several countries have grounded or banned the planes.