
Introduction Check-in: ICICI/American Express Altitude Lounge Mumbai Terminal 1A Airborne: Flight AI 660 (BOM-DEL), Air India, Economy Class Check-in: ICICI/American Express Altitude Lounge Delhi Terminal 3 Airborne: Flight AI 657 (DEL-BOM), Air India, Executive Class After an enjoyable experience in the Altitude Lounge at Mumbai, it was time to board my first Air India domestic flight in months. I’d picked to fly an Airbus 321, because these are the newer planes for Air India on the domestic segments, and I guess they use these on the regional segments as well. I’d pre-blocked my seats for months, as the Air India web-booking system allows you to do so. I suspect this would change after the unbundling guidelines coming into effect, and…