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Jeju Air vs Spring Airlines

Cabin and carry-on baggage limits for Jeju Air and Spring Airlines, side by side.

⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.

Jeju Air allows the larger carry-on — its longest side is 55 cm, versus 40 cm for Spring Airlines.

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PreliminaryRules marked Preliminary have not yet been manually verified against the airline's official page. They may differ from the airline's actual policy — always confirm with the airline before you fly.

Carry-on compliance check results
Airline Verdict Fits as Margin Checked on Source

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Jeju Air 7C More room
Max dimensions
55 × 40 × 20 cm
Total linear
Not published
Weight limit
8 kg per piece
Pieces
1
Max dimensions
20 × 30 × 40 cm
Total linear
Not published
Weight limit
7 kg per piece
Pieces
1

Cabin & carry-on allowances

Baggage allowances by fare tier
Allowance Jeju Air Spring Airlines
Carry-on 55 × 40 × 20 cm · Not published · 8 kg per piece · 1 pc Main cabin bag 55 x 40 x 20 cm / 8 kg (official listing 40 x 20 x 55 cm). Main cabin bag 55 x 40 x 20 cm / 8 kg. 20 × 30 × 40 cm · Not published · 7 kg per piece · 1 pc Standard passenger: 1 cabin bag 20 x 30 x 40 cm / 7 kg (per official listing order). Standard cabin bag 20 x 30 x 40 cm / 7 kg.
Fare: 尊享飞, 升级手提 Not directly comparable: the two rows apply under different conditions. Not on record 20 × 40 × 55 cm · Not published · 10 kg per piece · 1 pc 尊享飞 (Premium) / 升级手提 (Upgraded Hand Carry): 1 cabin bag 20 x 40 x 55 cm / 10 kg. Premium / Upgraded Hand Carry: 1 cabin bag 20 x 40 x 55 cm / 10 kg.
Personal item Not directly comparable: the two rows apply under different conditions. 40 × 30 × 15 cm · Not published · 2 kg per piece · 1 pc Duty-free / personal bag 40 x 30 x 15 cm / 2 kg. Duty-free bag 40 x 30 x 15 cm / 2 kg; total with main bag 10 kg. Not on record

Sources

Jeju Air

Cabin baggage - Jeju Air (opens in a new window)
Official · unverified Last checked: 2026-10-11

Spring Airlines

General conditions - Spring Airlines (opens in a new window)
Official · unverified Last checked: 2026-10-11

The rules behind these figures

Both sides of this comparison come from these rule pages; open one to see its source excerpt.