Boarding Sizer · 2026 ● Rejected

Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner on SWISS

Bag 22×15×9.5" vs sizer 21.6×15.7×9.0"

✕ Denied

Overhead Carry-On Verdict

No — it's oversized.

Personal Item · Under-Seat ✕ Too big

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Route SWI · SAM

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The verdict, explained

At 22x15x9.5", the Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner exceeds SWISS's 21.6x15.7x9.0" carry-on sizer — it is 0.4" too big on its longest side, 0.5" too big on its shortest side. Expect it to be turned away at the gate and gate-checked. On SWISS: Economy Light still includes a cabin bag (8kg). It is too large for SWISS's under-seat personal-item space, so it has to go overhead or be checked.

Dimension Breakdown inches

Axis	Bag	Sizer	Margin
Length	22"	21.6"	-0.4"
Width	15"	15.7"	+0.7"
Height	9.5"	9.0"	-0.5"

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Frequently asked

Does the Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner fit SWISS's carry-on size limit?

No. The Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner is larger than SWISS's 21.6x15.7x9.0" carry-on limit and will likely be gate-checked.

What is SWISS's carry-on size limit?

SWISS allows carry-on bags up to 21.6x15.7x9.0" (length x width x height), including wheels and handles. Economy Light still includes a cabin bag (8kg).

Can the Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner be a personal item on SWISS?

No. At 22x15x9.5" it is too big for SWISS's under-seat personal-item space (15.7x11.8x3.9"); it travels as a carry-on instead.

Bags that clear SWISS's sizer

Alternatives that fit the 21.6×15.7×9.0" limit outright.

The Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner on other airlines

Same bag, different sizers — check before a connecting or return flight.

The bag

Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner

Hardside Spinner · 22×15×9.5"

The Samsonite Omni PC Hardside Expandable 20" Carry-On Spinner is a hard-shell hardside spinner measuring 22x15x9.5 inches. Its rigid shell keeps a fixed shape, so its measured size is exactly what the gate sizer sees.

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💡 At the gate

Airlines measure at the widest external point — wheels, handles, and bulging pockets all count. Pull soft-bag compression straps fully tight before you size it.