Kolkata, April 2 -- IndiGo will deploy its second Airbus A321XLR aircraft on the Delhi-Istanbul route from April 19, as part of its international expansion.

The airline said the route will support onward connectivity to more than 50 international destinations through its codeshare partnership with Turkish Airlines. The airline will introduce a dual-class configuration on this route, with 183 economy seats and 12 IndiGoStretch seats, its business offering.

Passengers in both cabins will be served complimentary hot meals and beverages, with vegetarian options provided by default and non-vegetarian meals available through pre-booking. Alcoholic beverages will be available for purchase in economy or through pre-booking, while IndiGoStretch pa...