We are traveling to US using United airlines which has a transit in Toronto. We will take ETA which is not an issue but my mother needs Canadian transit visa for 2 hours because she wanted to join us on the trip and we bought the same itinerary for her as well. While buying the tickets we had no idea that one need transit visa or ETA for Canada as well. We applied her transit visa and status shows that “they are processing background check” which sounds a bit of hardwork for nothing as we are just changing plane and have no interest in visiting Canada. Application submitted on 5th April and she is taking her first flight to us on 30th April and no sign of transit visa approval. Of course she has Schengen and US visa sorted which are needed for travel except for an airport transit country. Shall we change the tickets and avoid Canada in order to not ruin the vacation?