Transit visa

[M.GAD]

Iam traveling from Kentucky to Turkey on May 26 and I have transit in Canada.
I have applied for transit visa and sent my passport to VAC.
I received an email on may 8 that VAC has received my passport. Since that date , I didn’t receive any update regarding my passport status and I don’t know if I should wait or call the airline to delay my trip
Any advice?

 

[M.GAD]

Does anyone have an Idea how many days the consulate takes to issue a transit visa and send the passport back to VAC?