Punctuality of the metro in Île-de-France in 2022, by line
Over ninety percent of passengers on all Paris metro lines had to wait for a service for less than ten minutes in the evening, six minutes in off-peak hours and less than three minutes during peak hours in 2022. The lines with the most reliable short waiting times were lines 1 and 14, where 99.6 and 99.5 percent of passengers' waiting times met these thresholds.