[待更新] Valley International Airport (HRL) located in Harlingen, Texas is the largest airport in the Rio Grande Valley. Nearly 800,000 passengers and visitors walk through our terminal annually. Southwest Airlines and Continental Express are the main airline...ental 4498 IAH 05:20 7 On Time United 4498 IAH 05:20 7 On Time Southwest 160 HOU 06:00 5 On Time So...
