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Peach Aviation vs Jeju Air

Cabin and carry-on baggage limits for Peach Aviation and Jeju Air, side by side.

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

Peach Aviation allows the larger carry-on — its longest side is 115 cm, versus 55 cm for Jeju Air.

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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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Peach Aviation MM More room
Max dimensions
Not published
Total linear
115 cm total
Weight limit
7 kg combined
Pieces
2
Max dimensions
55 × 40 × 20 cm
Total linear
Not published
Weight limit
8 kg per piece
Pieces
1

Cabin & carry-on allowances

Baggage allowances by fare tier
Allowance Peach Aviation Jeju Air
Carry-on Not published · 115 cm total · 7 kg combined · 2 pc Cabin baggage (including personal item) limited to 2 pieces / 7 kg total, linear ≤115 cm; single item approx 55 x 40 x 25 cm. Including personal item, 2 pieces / 7 kg total, linear ≤115 cm. 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.
Personal item Not directly comparable: the two rows apply under different conditions. Not on record 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.

Sources

Peach Aviation

Fare rules - Peach Aviation (opens in a new window)
Official · unverified Last checked: 2026-10-11

Jeju Air

Cabin baggage - Jeju Air (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.