Air IndiaDepth can be the failure
A 55 × 35 × 25 cm trolley is still 5 cm too deep for Air India’s published 55 × 40 × 20 cm envelope, even though its height is 55 cm.
EVIDENCE INDEXLast verified: 25 August 2026
India cabin baggage rules 2026: what actually fits?
55 cm is not a cabin-bag standard.
Indian airlines publish different limits for height, width, depth, weight, personal items and sometimes aircraft type. Check the complete exterior dimensions—including wheels and handles—before assuming a bag is cabin compliant.
- Coverage
- 5 airlines · 6 rule sets
- Evidence basis
- Official airline pages
- Standard compared
- Published economy cabin allowance
- Next review
- Monthly or after a reported change
PRIMARY REFERENCE TABLE
Six published rule sets, without forced reconciliation
Dimensions are normalised as height × width × depth for a trolley-style bag. Airline pages sometimes name the axes differently. Every side—not only the total—must fit.
| Airline / aircraft | Maximum cabin dimensions | Maximum standard cabin weight | Personal-item treatment | Wheels / handles | Important caveat | Official source | Last checked |
|---|---|---|---|---|---|---|---|
| IndiGo | 55 × 35 × 25 cm · 115 cm total | 7 kg · 1 piece | The cited cabin-baggage page does not publish a separate personal-item allowance. It directs travellers to the reservation and ticket for the flight-specific allowance. | Included. The official page explicitly says the 115 cm measurement includes handles and wheels. | Allowances can vary by flight and codeshare. IndiGo says the reservation and ticket are the most accurate source; limited cabin space can also lead to gate-checking. | IndiGo cabin baggage ↗ | |
| Air IndiaEconomy / Premium Economy | 55 × 40 × 20 cm · 115 cm total | 7 kg · 1 piece | One additional small personal item, up to 3 kg and 40 × 30 × 20 cm, provided it fits under the seat. The policy lists eligible item types. | Included. Air India’s official baggage FAQ explicitly includes handles, pockets and wheels in the carry-on measurement. | The 7 kg figure is the standard Economy/Premium Economy allowance reviewed here. First and Business Class publish 10 kg. The 20 cm depth—not the 55 cm height—is the common failure point. | Air India cabin baggage ↗Air India baggage FAQ ↗ | |
| Akasa Air | 55 × 35 × 25 cm · 115 cm total | 7 kg · 1 handbag | Akasa’s published terms permit one additional personal article from its stated list; examples include a slim laptop/notebook bag or a tablet in a sleeve. | Not explicitly stated in the cited baggage summary or conditions passage reviewed. | The baggage summary emphasises 115 cm combined, while the conditions of carriage publish the individual 55 × 35 × 25 cm limits. Confirm the allowance shown for the booked itinerary. | Akasa conditions of carriage ↗Akasa baggage page ↗ | |
| Air India ExpressOFFICIAL CONFLICT | Official conflict: 56 × 36 × 23 cm OR 55 × 35 × 25 cm | 7 kg combined · main bag + small item | The 56 × 36 × 23 cm official FAQ permits one small item up to 40 × 30 × 10 cm; its weight is combined with the main cabin bag within 7 kg. | The 56 × 36 × 23 cm official wording explicitly includes handles, wheels and side pockets. Do not assume the conflicting 55 × 35 × 25 cm passage resolves this discrepancy. | OFFICIAL-SOURCE CONFLICT. Air India Express currently publishes two different size envelopes. This index does not choose between them. Confirm the allowance on the ticket/booking or directly with the airline. | Air India Express baggage FAQ · 56 × 36 × 23 cm ↗Air India Express in-flight FAQ · 55 × 35 × 25 cm ↗ | |
| SpiceJetBoeing flights | 55 × 35 × 25 cm · 115 cm total | 7 kg combined | An additional laptop bag, ladies’ purse or eligible duty-free shopping bag is permitted only within the combined 7 kg cabin limit. | Not explicitly stated in the cited baggage page passage reviewed. | Use this row only when the operating aircraft is a Boeing. A Q400 has a smaller published envelope. Cabin acceptance remains subject to available stowage space. | SpiceJet baggage policy ↗ | |
| SpiceJetQ400 flights | 50 × 35 × 23 cm · 108 cm total | 7 kg combined | An additional laptop bag, ladies’ purse or eligible duty-free shopping bag is permitted only within the combined 7 kg cabin limit. | Not explicitly stated in the cited baggage page passage reviewed. | The 50 cm side limit is aircraft-specific and materially smaller than the common 55 cm retail label. Verify the operating aircraft close to departure because schedules can change. | SpiceJet baggage policy ↗ |
Scope note: This table compares the published standard cabin allowance reviewed for ordinary Economy travel. Fare products, premium cabins, codeshares, routes, airport decisions and paid add-ons can differ. The baggage line on the booking remains controlling.
LIVE CABIN-BAG CHECKER
Enter the complete exterior size
The checker tests all three sides and packed weight. A technical fit is not a boarding guarantee, and the Air India Express result remains “Verify” because its official sources conflict.
YOUR BAG
Enter exterior measurements, including wheels, handles and side pockets. Weight means the bag as packed for travel.
Technical fit is not a boarding guarantee. Air India Express is marked “Verify” when a bag fits because its official pages conflict. Your ticket, fare, route, aircraft and airport decision remain final.
FIT RESULTS
Run the check to compare your bag.
THE 55 CM TRAP
Why a “55 cm cabin trolley” can still fail
Retail labels usually lead with height. Airline gauges test a three-dimensional object, and the strict side may be depth—or a smaller aircraft-specific height.
SpiceJet Q400Height can shrink by aircraft
SpiceJet publishes 50 × 35 × 23 cm for Q400 flights. A bag sold simply as “55 cm cabin luggage” can exceed the aircraft-specific limit before weight is considered.
CONSERVATIVE COMMON-FIT FRAME≈ 50 × 35 × 20 cm
The smallest per-side envelope across the published rules reviewed
Approximately 50 × 35 × 20 cm is a conservative dimensional envelope derived from the smallest height, width and depth found across the exact published rule sets reviewed. It is not an airline guarantee, does not resolve Air India Express’s conflict, and does not replace the weight, personal-item, fare, route, aircraft or booking conditions. Confirm the allowance on the ticket before every trip.
SHAREABLE SUMMARY
One graphic, with the conflict left visible
Use or share this dated summary with attribution. The graphic is an overview; the complete evidence table and official links on this page remain the reference.
METHODOLOGY & GOVERNANCE
How this index is maintained
- Primary sources first.Each operational claim is anchored to a current official airline page. Third-party summaries are not used to settle airline policy.
- Every side is recorded.Exact side limits are normalised as height × width × depth for comparison; combined-dimension wording is retained where relevant.
- Conflicts remain visible.When official pages disagree, both statements are shown with a traveller action. They are never averaged or silently reconciled.
- Standard allowance is separated from exceptions.The table records the standard published cabin weight reviewed and surfaces premium-cabin, aircraft, fare, route and personal-item caveats separately.
- Product compatibility is evidence-gated.No luggage model is shown in the compatibility matrix until exact exterior dimensions and empty weight for that variant are verified from reliable evidence.
Read the full SoguzBaggage airline-rules methodology →
Official airline sources
- IndiGo cabin baggage ↗
- Air India cabin baggage ↗
- Air India baggage FAQ ↗
- Akasa conditions of carriage ↗
- Akasa baggage page ↗
- Air India Express baggage FAQ · 56 × 36 × 23 cm ↗
- Air India Express in-flight FAQ · 55 × 35 × 25 cm ↗
- SpiceJet baggage policy ↗
Change log
- Rebuilt as the India Cabin Baggage Rules & Compatibility Index 2026.
Rechecked official sources; added all requested evidence fields, the direct checker, dimensional diagrams, conservative common-fit frame, methodology, source register, citation tools and summary graphic. Air India Express conflict explicitly surfaced.
- Initial source-backed comparison published.
Five-airline comparison and separate cabin-bag checker introduced.