Originally Posted by
danielSuper
From AUS to IAH it could be 4 hours on a busy day. That's like asking people in Baltimore to "just" drive to JFK.
Not only that --- Because of the irregular nature of the traffic around both AUS and IAH, it isn't a set 4 hours, either, but can vary considerably. (The same is true between Baltimore and JFK.) Uncertainty isn't good for travel planning.