He currently plays for Queen's Park, wearing the number 24 shirt. He plays primarily as a Midfield.

His most recent move was a Transfer from Glasgow Rangers U18 to Queen's Park on 2026-07-13.

Across 5 appearances in the Scottish Bells Challenge Cup 2025-2026, Aiden McCallion registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.