Calgary to Johnson City, TN: time difference
Johnson City, TN 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 06:29 6:29 AM Johnson City, TN 08:29 8:29 AM You –:–
06:29 6:29 AM
Mountain Daylight Time · UTC-6
☀️ 08:05 · 🌙 18:39
08:29 8:29 AM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:51
·
+2 h
Johnson City, TN is 2 h ahead of Calgary.
When you, Calgary and Johnson City, TN 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
🇺🇸 Johnson City, TN
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 | 🇺🇸 Johnson City, TN |
|---|---|---|
| Local time | 06:29 | 08:29 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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 | 08:05 | 07:40 |
| Sunset | 18:39 | 18:51 |
| Daylight | 10 h 34 min | 11 h 11 min |
| People on this clock | 1,267,344 | 66,027 |
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 Johnson City, TN: common questions
How many hours ahead of Calgary is Johnson City, TN?
The clocks in Johnson City are 2 hours ahead of those in Calgary (UTC−4 and UTC−6).
What time is it in Johnson City, TN, at the start of the working day in Calgary?
The working day in Calgary starts at 9:00 AM; in Johnson City it is 11:00 AM at that moment.
What time is it in Johnson City, TN, at the end of the working day in Calgary?
The working day in Calgary ends at 6:00 PM; in Johnson City it is 8:00 PM at that moment.
Is there a time when both Calgary and Johnson City, TN, are at work?
Yes: from 9:00 AM to 4:00 PM in Calgary (11:00 AM to 6:00 PM in Johnson City), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Johnson City, TN, compared with Calgary?
The new day starts in Johnson City earlier: at 10:00 PM in Calgary it is already midnight there. Until 2:00 AM in Johnson City, Calgary is still on the previous day.
Is the time difference between Calgary and Johnson City, TN, the same all year?
No. Only Johnson City switches to summer time, so the gap changes twice a year. From November 1, 2026, Johnson City will be 1 hour ahead of Calgary.
