Bani Walid is a city in Libya located in the Misrata District. Prior to 2007, it was the capital of Sof-Aljeen District. Bani Walid has an airport. Undeā¦Bani Walid is a city in Libya located in the Misrata District. Prior to 2007, it was the capital of Sof-Aljeen District. Bani Walid has an airport. Under the Libyan Arab Jamahiriya, it was divided into two Basic People's Congresses: Dahra ā Bani Walid, and Zaytouna ā Bani Walid.