Erie, PA to Calgary: time difference
Calgary is 2 h behind Erie, PA. 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.
Erie, PA 19:30 7:30 PM Calgary 17:30 5:30 PM You –:–
19:30 7:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:28 · 🌙 18:48
17:30 5:30 PM
Mountain Daylight Time · UTC-6
☀️ 07:52 · 🌙 18:56
·
−2 h
Calgary is 2 h behind Erie, PA.
When you, Erie, PA and Calgary are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Erie, PA
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
🇨🇦 Calgary
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 21 9 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Erie, PA | 🇨🇦 Calgary |
|---|---|---|
| Local time | 19:30 | 17:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from Erie, PA | — | −2 h |
| IANA zone | America/New York | America/Edmonton |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:28 | 07:52 |
| Sunset | 18:48 | 18:56 |
| Daylight | 11 h 21 min | 11 h 4 min |
| People on this clock | 97,263 | 1,267,344 |
Compare Erie, PA with another city
More comparisons with Erie, PA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Erie, PA and Calgary: common questions
How many hours behind Erie, PA, is Calgary?
The clocks in Calgary are 2 hours behind those in Erie (UTC−6 and UTC−4).
What time is it in Calgary when it is 9:00 AM in Erie, PA?
When it is 9:00 AM in Erie, it is 7:00 AM in Calgary.
What time is it in Calgary when it is 6:00 PM in Erie, PA?
When it is 6:00 PM in Erie, it is 4:00 PM in Calgary.
When is a good time to call Calgary from Erie, PA?
Between 11:00 AM and 6:00 PM in Erie – that is 9:00 AM to 4:00 PM in Calgary – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Calgary?
Until 2:00 AM in Erie, PA, it is still the previous day in Calgary. The other way round, from 10:00 PM in Calgary it is already the next day in Erie.
Does the time gap between Erie, PA, and Calgary change during the year?
Yes – daylight saving time is used in Erie but not in Calgary. From November 1, 2026, Calgary will be 1 hour behind Erie.
