Istanbul and San Antonio Time Zone Comparison
This page is built for anyone planning a call or meeting between Istanbul and San Antonio. Istanbul sits in the Middle East and keeps a fixed offset year-round, while San Antonio is in North America and shifts its clocks seasonally.
Because Istanbul and/or San Antonio observe daylight saving time for part of the year, the gap between them isn't fixed — it ranges between 8 and 9 hours depending on the season.
With a gap this large, business hours barely overlap between Istanbul and San Antonio — an early morning or a late evening on one side is usually needed to connect with the other.