CabinOK · beta

CALPAK Luka Soft-Sided Carry-On Luggage on Southwest Airlines

CALPAK Luka Soft-Sided Carry-On Luggage × Southwest Airlines (WN)

COMPATIBLEConfidence: HIGH

Official dimensional rules satisfied for this context.

Explain why

Axis	Product (cm)	Limit (cm)	Δ cm	Product (in)	Limit (in)
max	53	61	8	21	24
mid	34.9	40.6	5.7	13.7	16
min	22.86	25.4	2.54	9	10

Orientation: as_published · Product basis: overall_incl_wheels_handles · Airline basis: overall_incl_wheels_handles

Flags: expansion_off

Last verified: 9/27/2026, 10:20:00 PM ET
Source: Optional Travel Charges | Southwest Airlines
Engine: 0.2.0 · conf 0.85
Computed: 9/27/2026, 10:13:14 PM ET
Confidence band: HIGH

Manufacturer product page ↗ (non-affiliate)

Disclaimer: Informational only — not a boarding guarantee. COMPATIBLE ≠ airline promise. Airline policies, gate agents, aircraft, and fare class can differ. Dangerous-goods / power-bank rules may be incomplete. Always verify with the airline. Not affiliated with airlines or manufacturers.Full disclaimer · Methodology ·Terms · Privacy.

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