IndiGo: Flying into the red after seven quarters, the country’s largest airline IndiGo on Friday posted a net loss of Rs 986.7 crore in the September quarter on headwinds from the grounding of planes and higher fuel costs. IndiGo: Flying into the red after seven quarters, the country’s largest airline IndiGo on Friday posted a net loss of Rs 986.7 crore in the September quarter on headwinds from the grounding of planes and higher fuel costs. Zee News :Business