As Ottawa has a relatively small Jewish community, times are subject to change more frequently than in larger communities. You may contact Rabbi Botnick to verify or, join our Whatsapp group for regular updates.
(except on Shabbos Mevorchim when tehillem is at 8:15 AM and Shachris is 10:30 AM)
Mincha: 15 minutes before shkia
Maariv: 7:50
Mincha: 7:45
Maariv: 9:00 pm or at the z'man when it is later
When shkia is after 5:30:
Mincha: 15 minutes before shkia
Maariv: at the z'man
When shkia is before 5:30:
Mincha: 4:00
Maariv: 6:30
When shkia is before 5:30:
Mincha: 4:00
Maariv: 7:50 PM
When shkia is between 5:30 and 7:00 pm:
Mincha: 15 minutes before shkia
Maariv: 7:45 PM
When shkia is later than 7:00 pm:
Mincha: 15 minutes before shkia but not later than 8:00 pm
Maariv is at 7:45 pm until that is too early. When that is too early, it is at 9:00 pm (or at the z'man when it gets even later)
Mincha: at Licht Bentchen: Learning; Kabolas Shabbos at the z'man
Times are different on Yomim Tovim, Chol Hamoeid, Purim and taaneisim.