How long is the flight to Saltillo?
The below times are for non stop flight segments to Plan De Guadalupe International Airport (SLW). From George Bush Intercontinental Houston Airport (IAH), the flight time is roughly 1 hour and 13 minutes.
Please keep in mind that the above are time in the air; most travel sites will quote a ramp to ramp time which is about a 1/2 hour greater than the air time.