Aerolitoral, S.A. de C.V., DBA Aeroméxico Connect, and formerly known as Aerolitoral, is the regional airline of Aeroméxico operating Embraer E-190 aircraft, with crew bases in Mexico City and Monterrey. It is headquartered in Monterrey. It operates feeder services to AeroMéxico's hub airports, using four-digit flight numbers. It is considered the biggest and most important regional airline in Mexico, offering more than 300 scheduled flights daily to 42 destinations in Mexico, 11 in the United States, five in Central America, and two in the Caribbean. Its main bases are Guadalajara, Mexico City, and Monterrey. Aeromexico Connect flights are marketed as Aeromexico. History 1988 to early 1990s The airline was established in 1988 as Servicios Aéreos Litoral, to later become a subsidiary of Aeroméxico on December 1, 1990. It started with a fleet of 4 NAMC YS-11 aircraft in 1988 (XA-ROL, XA-ROV, XA-RPU, and XA-RRG) and was originally based in Veracruz. In February 1992, AeroMéxico started another regional feeder airline, Aerovías de Poniente, S.A. de C.V. based in Guadalajara using Fairchild Metros. The fleet was replaced and expanded quite fast between 1991 and 1995 and grew to a total of 29 Fairchild Metro III and Fairchild Metro 23 aircraft between the two feeders. Mid-1990s In 1991, the main base was moved to Monterrey and in 1992, Aeroponiente started operations from Guadalajara. The pilot seniority list was merged, and a common paint scheme was adopted using the Aeroméxico logo. Since 1992, Aerolitoral has been the only source of pilots for Aeroméxico with more than 400 pilots transferred until today. In 1993, a small base was opened in Culiacán and after 3 months was moved to Chihuahua. By 1995, the commuter airline had three bases with 29 airplanes. The route network expanded all across the north of Mexico, and some routes to the United States were operated for a brief period, such as: Harlingen, McAllen, Corpus Christi, and Austin in Texas as well as to Albuquerque, New Mexico. The main U.S. routes operated in this period were San Antonio, Tucson, El Paso, and Phoenix. In 1996, the two airlines were merged into AeroLitoral S.A de C.V., causing some labor problems to continue during 1997, and a pilot strike in the same year. There was a high demand for a bigger airplane in the route network and the Fairchild Metro 19 seater was not enough. After a long selection, Saab 340Bs were introduced in