Does the Sherpa Original Deluxe (Medium) fit Air Canada?
Close — the Sherpa Original Deluxe (Medium) (17 × 11 × 10.5 in) is over Air Canada's 17 × 16 × 8 in limit on paper, but flexes down — measure yours before you fly.
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10.5" tall vs a 8" limit — 2.5" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat.
Last verified 2026-07-23 · matched to the published Air Canada limit. Every fit is against the published maximum; real under-seat space varies by aircraft (why).
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