The government last week said that all the Indian carriers together owed about Rs.1,111.85 crore in dues to the Airport Authority of India (AAI) as of June 30, 2011, for using its various services like parking, housing and landing charges as per an IANS report.

"The outstanding dues are monitored on regular basis. In cases of delay, the AAI issues notices to the airlines to settle the dues," Vayalar Ravi, civil aviation minister, informed the Lok Sabha last week.

According to data furnished by the ministry, the list of defaulters is led by national carrier Air India at Rs.839.30 crore, followed by Kingfisher Airlines at Rs.147.18 crore, and Jet Airways at Rs.54.22 crore.