CabinOK result

Will it fit?

Thule Aion Travel Backpack 40L (TATB140 / 3204723) on Virgin Australia (VA)

Depends on Fare / TicketConfidence: HIGH

Borderline margin, fare-class caveats, or soft fields — verify with your ticket and the airline.

Engine status: CONDITIONAL

Within ±0.5 cm of limit on at least one axis (over by 0.1 cm) — CONDITIONAL, not auto-compatible.

Explain why

Axis	Product (cm)	Limit (cm)	Δ cm	Product (in)	Limit (in)
max	52	56	4	21	22
mid	33	36	3	13	14.2
min	23.11	23	-0.11	9.1	9.06

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

Flags: within_tolerance_band

Last verified: 9/28/2026, 10:45:00 PM ET
Source: Carry-on baggage | Virgin Australia
Engine: 0.2.0 · conf 0.9
Computed: 9/28/2026, 11:02:12 PM ET
Confidence band: HIGH

Manufacturer product page ↗ (non-affiliate)

Disclaimer: Informational only — not a boarding guarantee. A CabinOK (COMPATIBLE) result is not an 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. Not IATA-certified.Full disclaimer · Methodology ·Terms · Privacy.

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