Airline vs airline · Checked October 29, 2026
Qantas vs Singapore Airlines: baggage rules compared
Carry-on, personal item, checked bag and check-in deadlines for Qantas and Singapore Airlines, from each airline's own website.
The short version
- Singapore Airlines' carry-on limit is roomier (115 cm total) than Qantas' (22 x 14 x 9 in), about 21% more space.
- Qantas: 15 lb (7 kg) carry-on weight limit. Singapore Airlines: 7 kg (15 lb) carry-on weight limit.
| Qantas | Singapore Airlines | |
|---|---|---|
| Carry-on size | 22 x 14 x 9 in / 56 x 36 x 23 cm | 115 cm total / 45.3 in total |
| Carry-on weight | 15 lb (7 kg) | 7 kg (15 lb) |
| Carry-on on the cheapest fare | Included (7 kg on international flights; 14 kg total (max 10 kg per item) on Australian domestic flights) | Included |
| Personal item | No size published, must fit under the seat | 40 x 30 x 10 cm / about 15.7 x 11.8 x 3.9 in |
| Checked bag size | 158 cm (62 in) in total | 158 cm (62 in) in total |
| Checked bag weight | 23 kg (50 lb) per bag in economy, 32 kg (70 lb) max for any bag | 23 kg (51 lb) per bag in economy, 32 kg (71 lb) max for any bag |
| Online check-in opens | 24 hours before | 48 hours before |
| Bag drop closes | 30 min before (domestic / short-haul), 60 min before (international / long-haul) | 40 min before |
| At the gate by | Not published | 15 min before |
| Power banks | 2 (up to 160 Wh); in-flight use: not allowed | 2; in-flight use: not allowed |
Carry-on that fits both
56 x 36 x 23 cm (22 x 14.2 x 9.1 in)
The smallest limit on each side
Personal item that fits both
Under the seat
One airline doesn't publish a size
Flying both on one trip? The trip checker shows which airline sets each limit, and the gate card keeps the rules on your phone.
Will your bag fit?
Measure with wheels, handles and pockets included. The order of the sides doesn't matter.
Questions people ask
Is the Qantas carry-on bigger than Singapore Airlines?
Singapore Airlines' carry-on limit is roomier (115 cm total) than Qantas' (22 x 14 x 9 in), about 21% more space.
What carry-on size fits both Qantas and Singapore Airlines?
A bag no bigger than 56 x 36 x 23 cm (22 x 14.2 x 9.1 in) fits both carry-on limits. Check weight limits too.