dˈoːɹvəl ˈɛɹpoːɹt ænd mˈɪɹəbˌɛl ˈɛɹpoːɹt wɜː bˈɪlt ænd ˈɑːpɚɹˌeɪɾᵻd baɪ ðə kɐnˈeɪdiən fˈɛdɚɹəl ɡˈʌvɚnmənt ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd nˈaɪnti tˈuː.
Dorval Airport and Mirabel Airport were built and operated by the Canadian federal government until 1992.