Singapore Airlines allows a carry-on up to null x null x null in, measured including wheels and handles. Put your own bag's measurements in below — it opens with Singapore Airlines's own limit filled in.
| Carry-on maximum | null x null x null in (including wheels and handles) |
| Personal item | 15.7 x 11.8 x 3.9 in |
| Cabin weight limit | 15 lb (7 kg) |
| Is the carry-on free? | Yes, included with your fare |
| If it does not fit | Collected and stored in the cargo compartment. |
Singapore Airlines publishes NO per-side carry-on dimensions — the only rule is that length + width + height must not exceed 115 cm (45.3 in) per piece, at 7 kg. Economy and Premium Economy get 1 piece; Suites, First and Business get 2.
Singapore Airlines is unusual in our set: it publishes no per-side maximum at all. The only published rule is that length plus width plus height must not exceed 45.3 inches per piece. No single dimension is capped on its own.
That changes which bags pass. A long, flat bag and a short, deep one can total the same and both be acceptable, where an airline with a 22 × 14 × 9 rule would reject one of them outright. It also means a bag advertised as meeting a standard carry-on limit tells you nothing here — 22 + 14 + 9 is 45 inches, so a standard case sits close to the 45.3-inch line with very little room, and any external pocket or strap can push it over.
Add the three sides of your bag together, including wheels and handles, and compare the total. The checker above does exactly that rather than pretending a per-side limit exists.
Singapore Airlines allows a personal item up to 15.7 x 11.8 x 3.9 in alongside the null x null x null in carry-on. Both are included in the fare, so the practical question is only whether each bag is within its own limit.
Singapore Airlines allows a carry-on up to null x null x null in, measured including wheels and handles. Singapore Airlines publishes NO per-side carry-on dimensions — the only rule is that length + width + height must not exceed 115 cm (45.3 in) per piece, at 7 kg. Economy and Premium Economy get 1 piece; Suites, First and Business get 2.
No — a full-size carry-on is included with your fare, alongside a personal item.
Collected and stored in the cargo compartment.
Singapore Airlines publishes a cabin weight limit of 15 lb (7 kg). 7 kg per piece in Economy.
Up to 15.7 x 11.8 x 3.9 in. Singapore allows one extra item (handbag, laptop bag, camera bag) up to 40 x 30 x 10 cm, in ADDITION to the cabin baggage allowance. If it exceeds 80 cm total it counts against the cabin allowance instead.
Yes. Singapore Airlines measures the bag including wheels, handles and any external pockets, which is why a bag sold as “22 inch” can still measure over.