There is no time difference between Guadalajara and Houston. Both cities use Central Time (CST/CDT). When it's 9:00 AM in Guadalajara, it's also 9:00 AM in Houston.
Both cities observe daylight saving time, so they remain synchronized year-round.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 5:00 PM) without any time conversion needed.
Guadalajara and Houston are connected by direct flights taking about 2.5 hours. Houston has a large Mexican-American population, and both cities have strong ties in energy, technology, and trade.