IndiGo earlier this month further revised planned Airbus A321neo service to Qatar, as the aircraft scheduled to operate on additional routes, replacing A320.
Chennai – Doha eff 05JUL19 1 daily, replacing A320
Kozhikode – Doha eff 05JUL19 1 daily, replacing A320
Previously reported, following routes will also switch to A321neo, however effective dates has been revised to effective from 05JUL19, instead of 01JUL19:
Delhi – Doha 1 daily
Mumbai – Doha 1 daily
From 01AUG19, the airline will resume Thiruvananthapuram – Doha service with Airbus A320 aircraft on daily basis, after brief suspension from 02MAY19.