There are 200 soldiers helping train Iraqi soldiers to fight ISIS.
The airline hasn't used Iranian airspace since mid-2019 but says it will now be moving flights out of Iraqi airspace as well.
“Iran appears to be standing down, which is a good thing for all parties concerned and a good thing for the world,” Trump said.
Troops were flown out only hours before Iran deployed rockets targeting American facilities in Iraq.
Tensions have escalated in the Middle East following the killing of an Iranian general by the U.S. over the weekend.
Francois-Philippe Champagne said the safety of Canadian troops in Iraq is of "paramount concern."
Many now lack valid travel documents, have been placed on a no-fly list or fear being arrested in Canada.
"This is something that we believe in deeply," Trudeau said.
As an observer of the Kurdish genocide and subsequent referendum, Canada can influence international opinion by leveraging its competencies
Canadian troops have left the city of Mosul.