FLY 2 TEXASBrownsville/South Padre Island International Airport (IATA: BRO, ICAO: KBRO, FAA LID: BRO) is 5 mi (4. 3 nmi; 8. 0 km) east of downtown Brownsville, Cameron County, in the U. S. state of Texas. The Brownsville/South Padre Island International Airport serves three airlines, six air taxis and offers three fixed-base operations (FBOs) for general aviation. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service facilityFLY 2 TEXASBrownsville/South Padre Island International Airport (IATA: BRO, ICAO: KBRO, FAA LID: BRO) is 5 mi (4. 3 nmi; 8. 0 km) east of downtown Brownsville, Cameron County, in the U. S. state of Texas. The Brownsville/South Padre Island International Airport serves three airlines, six air taxis and offers three fixed-base operations (FBOs) for general aviation. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service facility