It operated its first flight on September 20, 1990, using one 89-seat British Aerospace 146 (BAe 146) regional aircraft between Mexico City and the cities of Tapachula, and Tuxtla Gutiérrez, both located in the state of Chiapas.
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By the end of the year, the airline received a second BAe 146 and had initiated service from the two towns in Chiapas to Villahermosa, Mérida, Oaxaca, Chetumal, and Cancún.
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Between 1992 and 1995 its main operation hubs were Mérida and Tuxtla Gutiérrez.