The average flight time from Chicago to San Antonio is About 3 hours, covering a distance of About 1,681.81km.
Flight durationAbout 3 hours |
Flight distanceAbout 1,681.81km |
The flights usually depart from O'Hare International Airport and arrive at San Antonio International Airport.
Multiple airlines provide flights from Chicago to San Antonio. The best rated one is American Airlines with an average rating of 10.0.