https://www.taxtmi.com/news?id=66051 IndiGo cancelled 118 flights due to widespread fog and some operational reasons, issuing travel advisories about low visibility and sequencing of movements. Winter low-visibility rules require airlines to roster pilots trained for precision low-visibility approaches and to operate aircraft certified to CAT-IIIB standards, enabling landings in very low runway visual range conditions; operators must align scheduling and fleet deployment with these operational requirements. en-us Mon, 29 Dec 2025 20:16:03 +0530 Mon, 29 Dec 2025 20:16:03 +0530 TaxTMI RSS Generator https://www.taxtmi.com/news?id=66051 IndiGo cancelled 118 flights due to widespread fog and some operational reasons, issuing travel advisories about low visibility and sequencing of movements. Winter low-visibility rules require airlines to roster pilots trained for precision low-visibility approaches and to operate aircraft certified to CAT-IIIB standards, enabling landings in very low runway visual range conditions; operators must align scheduling and fleet deployment with these operational requirements. News - Mon, 29 Dec 2025 20:16:03 +0530 https://www.taxtmi.com/news?id=66051