Screened traffic at Canadian airports

Summary of changes

Activity on this program started: January 01, 2023

Reference period of change - June 2026

Due to the implementation of a system upgrade, passenger traffic data was not collected for approximately nine hours on Tuesday, June 2, 2026. As a result, total counts of screened passengers for June 2026 can be expected to be understated by about 1% to 2%. Users are advised to exercise caution when making comparisons with data from other reference periods.

Reference period of change - January 2025

Due to the implementation of a system upgrade, passenger traffic data was not collected for approximately nine hours on Tuesday, January 14, 2025. As a result, total counts of screened passengers for January 2025 can be expected to be understated by about 1% to 2%. Users are advised to exercise caution when making comparisons with data from other reference periods.