Calgary to Fall River, MA: time difference
Fall River, MA is 2 h ahead of Calgary. 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.
Calgary 13:09 1:09 PM Fall River, MA 15:09 3:09 PM You –:–
13:09 1:09 PM
Mountain Daylight Time · UTC-6
☀️ 08:09 · 🌙 18:35
15:09 3:09 PM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 17:57
·
+2 h
Fall River, MA is 2 h ahead of Calgary.
When you, Calgary and Fall River, MA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Calgary
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
🇺🇸 Fall River, MA
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Calgary | 🇺🇸 Fall River, MA |
|---|---|---|
| Local time | 13:09 | 15:09 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Calgary | — | +2 h |
| IANA zone | America/Edmonton | America/New York |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 08:09 | 07:03 |
| Sunset | 18:35 | 17:57 |
| Daylight | 10 h 26 min | 10 h 54 min |
| People on this clock | 1,267,344 | 88,857 |
Compare Calgary with another city
More comparisons with Calgary: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Calgary and Fall River, MA: common questions
What is the time difference between Calgary and Fall River, MA?
Fall River is 2 hours ahead: it uses UTC−4, while Calgary is on UTC−6.
If it is 9:00 AM in Calgary, what time is it in Fall River, MA?
At 9:00 AM in Calgary, clocks in Fall River show 11:00 AM.
What time is it in Fall River, MA, when it is 6:00 PM in Calgary?
When it is 6:00 PM in Calgary, it is 8:00 PM in Fall River.
When do working hours in Calgary and in Fall River, MA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Calgary, which is 11:00 AM to 6:00 PM in Fall River.
From what time in Calgary is it tomorrow in Fall River, MA?
Once it is 10:00 PM in Calgary, the date in Fall River has already changed. Until 2:00 AM in Fall River, it is still the previous day in Calgary.
Does the time difference between Calgary and Fall River, MA, change?
Yes. The clocks change only in Fall River. From November 1, 2026, Fall River will be 1 hour ahead of Calgary.
