Austin, TX to Calgary: time difference
Calgary is 1 h behind Austin, TX. 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.
Austin, TX 20:53 8:53 PM Calgary 19:53 7:53 PM You –:–
20:53 8:53 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
19:53 7:53 PM
Mountain Daylight Time · UTC-6
☀️ 07:50 · 🌙 18:58
·
−1 h
Calgary is 1 h behind Austin, TX.
When you, Austin, TX 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
🇺🇸 Austin, TX
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
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇨🇦 Calgary |
|---|---|---|
| Local time | 20:53 | 19:53 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Austin, TX | — | −1 h |
| IANA zone | America/Chicago | America/Edmonton |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:30 | 07:50 |
| Sunset | 19:08 | 18:58 |
| Daylight | 11 h 38 min | 11 h 8 min |
| People on this clock | 974,447 | 1,267,344 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Calgary: common questions
How many hours behind Austin, TX, is Calgary?
The clocks in Calgary are 1 hour behind those in Austin (UTC−6 and UTC−5).
What time is it in Calgary when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 8:00 AM in Calgary.
What time is it in Calgary at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Calgary it is 5:00 PM at that moment.
When is a good time to call Calgary from Austin, TX?
Between 10:00 AM and 6:00 PM in Austin – that is 9:00 AM to 5:00 PM in Calgary – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Austin, TX, is it still yesterday in Calgary?
Before 1:00 AM in Austin, the date in Calgary has not changed yet. From 11:00 PM in Calgary, it is already the next day in Austin.
Does the time difference between Austin, TX, and Calgary change?
Yes. The clocks change only in Austin. From November 1, 2026, Calgary and Austin will have the same time.
