Time difference between Athens and San Antonio
Compare the current local time in Athens and San Antonio, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When Athens's 9:00–17:00 business hours overlap with San Antonio's.
Athens working hours
San Antonio working hours
Overlap (both working)
🇬🇷 Athens
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇺🇸 San Antonio
Scheduling across Athens and San Antonio
Scheduling between Athens and San Antonio is hard. Their standard business hours do not overlap on the same day, but the two working days meet at a single point: Athens's close at 17:00 coincides exactly with San Antonio's open at 09:00. A call timed to that boundary catches both sides at the edge of their day.
Quick reference
| 🇬🇷 Athens | 🇺🇸 San Antonio | In San Antonio it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇬🇷 Athens
Currently in EEST (daylight saving)
Clocks go back to EET
on Sunday 25 October 2026
🇺🇸 San Antonio
Currently in CDT (daylight saving)
Clocks go back to CST
on Sunday 1 November 2026