Montreal to Flagstaff, AZ: time difference
Flagstaff, AZ is 3 h behind Montreal. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Montreal 12:41 12:41 PM Flagstaff, AZ 09:41 9:41 AM You –:–
12:41 12:41 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:07
09:41 9:41 AM
Mountain Standard Time · UTC-7
☀️ 06:35 · 🌙 17:50
·
−3 h
Flagstaff, AZ is 3 h behind Montreal.
When you, Montreal and Flagstaff, AZ are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Montreal
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Flagstaff, AZ
21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Montreal | 🇺🇸 Flagstaff, AZ |
|---|---|---|
| Local time | 12:41 | 09:41 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Mountain Standard Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Montreal | — | −3 h |
| IANA zone | America/Toronto | America/Phoenix |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:14 | 06:35 |
| Sunset | 18:07 | 17:50 |
| Daylight | 10 h 53 min | 11 h 15 min |
| People on this clock | 1,762,949 | 76,831 |
Compare Montreal with another city
More comparisons with Montreal: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montreal and Flagstaff, AZ: common questions
What is the time difference between Montreal and Flagstaff, AZ?
Flagstaff is 3 hours behind: it uses UTC−7, while Montreal is on UTC−4.
What time is it in Flagstaff, AZ, at the start of the working day in Montreal?
The working day in Montreal starts at 9:00 AM; in Flagstaff it is 6:00 AM at that moment.
If it is 6:00 PM in Montreal, what time is it in Flagstaff, AZ?
At 6:00 PM in Montreal, clocks in Flagstaff show 3:00 PM.
When is a good time to call Flagstaff, AZ, from Montreal?
Between 12:00 PM and 6:00 PM in Montreal – that is 9:00 AM to 3:00 PM in Flagstaff – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Flagstaff, AZ, compared with Montreal?
The new day starts in Flagstaff later: until 3:00 AM in Montreal, it is still the previous day there. From 9:00 PM in Flagstaff, Montreal is already on the next day.
Does the time difference between Montreal and Flagstaff, AZ, change?
Yes. The clocks change only in Montreal. From November 1, 2026, Flagstaff will be 2 hours behind Montreal.
