The Paris Metro runs roughly from 5:30 AM to about 12:40 AM Sunday through Thursday, and until around 1:40 AM on Fridays, Saturdays, and days before a holiday. The last trains usually arrive at the end of the line around 1:15 AM on regular nights and about 2:15 AM on Fridays, Saturdays, and the nights before holidays. On special occasions like New Year's Eve or certain events, some lines may stay open all night. Trains generally come every few minutes during operating hours, with longer intervals late at night. In summary:
- Sunday to Thursday: Metro runs from about 5:30 AM to 12:40 AM (last trains around 1:15 AM)
- Fridays, Saturdays, and nights before holidays: Metro runs until about 1:40 AM or 2:15 AM for last trains
- Start times are generally consistent at 5:30 AM across all lines
- Special events may have all-night service
This schedule applies broadly, though exact last train times may vary slightly by line and station.