Phan Thiet to Chicago Time Difference
Chicago is 12 hours behind Phan Thiet
24-Hour Comparison
Business hours Extended Off hours
Phan Thiet
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
Chicago
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
Phan Thiet and Chicago have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.
Frequently Asked Questions
- What is the time difference between Phan Thiet and Chicago?
- Chicago is 12 hours behind Phan Thiet. Phan Thiet is currently UTC+7 and Chicago is UTC-5.
- Is Chicago ahead of or behind Phan Thiet?
- Chicago is behind Phan Thiet.
- What is the best time to call Chicago from Phan Thiet?
- Phan Thiet and Chicago have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.
- What is the best time for a remote team standup between Phan Thiet and Chicago?
- Phan Thiet and Chicago have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in Phan Thiet (05:00 AM in Chicago) — the end of Phan Thiet's typical workday — as the async handoff point: write an end-of-day summary then, so the Chicago team has full context when their day starts.
- Does the time difference between Phan Thiet and Chicago change during the year?
- Yes. Phan Thiet and Chicago don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.