IndiGo vs Spring Airlines: fleets and facts compared

IndiGo's baggage pages give the following free allowances. Sizes and weights only; the airline notes the most accurate allowance is on your booking.

• Cabin bag: one piece up to 7 kg, maximum 55 x 35 x 25 cm and no more than 115 cm in total (L+W+H), including wheels and handles.
• Personal item: one additional article such as a handbag or laptop bag, up to 3 kg.
• Checked bag, domestic flights: 15 kg per person.
• Checked bag, international: depends on the route, for example 20 kg to Bangkok, Bali, Kathmandu, Male and Phuket, 25 kg to Nairobi, and 30 kg to most Gulf, Central Asian, South-east Asian and European points served. Codeshare sectors have their own piece-based rules, with a 23 kg maximum per piece.
• Checked bag size: up to 158 cm (L+W+H); on ATR aircraft no more than 152 x 58 x 101 cm.
• Infants: a 7 kg / 115 cm hand bag and no checked allowance, plus one stroller or pram free.

Source: IndiGo "Baggage Allowance" and "Cabin Baggage" pages, read on 24 October 2026.

Source: airline baggage page, read 2026-10-24.

Spring Airlines' baggage page applies to 9C flights only and sets allowances by fare type. Sizes and weights as published:

• Cabin bag, two lower fare types (超惠飞 and 优选飞): one bag up to 7 kg and 20 x 30 x 40 cm, measured without wheels, handles or trolley bars.
• Cabin bag, top fare type (尊享飞): one bag up to 10 kg and 20 x 40 x 55 cm, measured the same way.
• An upgraded cabin bag can be bought, raising the allowance to 10 kg and 20 x 40 x 55 cm; still one piece.
• Checked bag: none included on the lowest fare type, or on 优选飞 fares sold without baggage. 优选飞 fares with baggage include 20 kg, maximum 40 x 60 x 100 cm including wheels. The top fare type includes 20 kg.
• Extra checked allowance can be bought in advance in 5, 10, 15, 20, 30 or 40 kg steps.
• Single checked piece: maximum 50 kg on domestic routes, 32 kg on Hong Kong, Macau, Taiwan and international routes.
• Infants: no free baggage allowance.

Cabin bags are checked at the check-in desk and the gate. On flights departing Jeju and Seoul, oversized or overweight cabin bags are refused at the gate. Source: flights.ch.com/baggage-rule (Chinese), read 24 October 2026.

Source: airline baggage page, read 2026-10-24.