Sun Country personal item and carry-on size
Sun Country includes a free personal item up to 17 × 13 × 9 in (43 × 33 × 23 cm). You can add a carry-on up to 24 × 16 × 11 in (61 × 41 × 28 cm), max 35 lb (15.9 kg).
Personal item free
17 × 13 × 9 in
43 × 33 × 23 cm
Carry-on paid
24 × 16 × 11 in
61 × 41 × 28 cm · 35 lb (15.9 kg)
Checked bag
50 lb
62 linear in (157 cm), 50 lb (23 kg)
Sun Country bag rules worth knowing
- Sun Country's paid carry-on can be 11 in deep, an inch more than Frontier's or Southwest's.
- Bags over 100 lb or 80 linear inches are refused.
How Sun Country compares
Carry-on size rank: 1 of 25 (70 L); personal item: 6 of 22 (33 L).
A bag at Sun Country's full carry-on size fits no other airline's carry-on limit, but is too big for American, Delta, United, Southwest and 20 more.
A maxed-out Sun Country personal item also passes as a personal item on Avelo.
Will your bag fit Sun Country?
Source: Sun Country Airlines, checked 2026-10-29.