Calgary to Sitka, AK: time difference
Sitka, AK is 2 h behind 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 06:10 6:10 AM Sitka, AK 04:10 4:10 AM You –:–
06:10 6:10 AM
Mountain Daylight Time · UTC-6
☀️ 07:52 · 🌙 18:56
04:10 4:10 AM
Alaska Daylight Time · UTC-8
☀️ 07:25 · 🌙 18:13
·
−2 h
Sitka, AK is 2 h behind Calgary.
When you, Calgary and Sitka, AK 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
🇺🇸 Sitka, AK
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Calgary | 🇺🇸 Sitka, AK |
|---|---|---|
| Local time | 06:10 | 04:10 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Mountain Daylight Time | Alaska Daylight Time |
| UTC offset | UTC-6 | UTC-8 |
| Offset from Calgary | — | −2 h |
| IANA zone | America/Edmonton | America/Sitka |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-9, Nov 1, 01:00 |
| Sunrise | 07:52 | 07:25 |
| Sunset | 18:56 | 18:13 |
| Daylight | 11 h 4 min | 10 h 49 min |
| People on this clock | 1,267,344 | 8,700 |
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 Sitka, AK: common questions
What is the time difference between Calgary and Sitka, AK?
Sitka is 2 hours behind: it uses UTC−8, while Calgary is on UTC−6.
What time is it in Sitka, AK, when it is 9:00 AM in Calgary?
When it is 9:00 AM in Calgary, it is 7:00 AM in Sitka.
What time is it in Sitka, AK, when it is 6:00 PM in Calgary?
When it is 6:00 PM in Calgary, it is 4:00 PM in Sitka.
When is a good time to call Sitka, AK, from Calgary?
Between 11:00 AM and 6:00 PM in Calgary – that is 9:00 AM to 4:00 PM in Sitka – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Calgary is it still yesterday in Sitka, AK?
Before 2:00 AM in Calgary, the date in Sitka has not changed yet. From 10:00 PM in Sitka, it is already the next day in Calgary.
Does the time gap between Calgary and Sitka, AK, change during the year?
Yes – daylight saving time is used in Sitka but not in Calgary. From November 1, 2026, Sitka will be 3 hours behind Calgary.
