Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Visual sizer
Bag vs airline rule
Fits
Fits. Tightest spare room: 0.6 in.
Dimension-only silhouette
Fits. Tightest spare room: 0.6 in.
Height
Spare room +3.8 in
Bag 17.9 in / Rule 21.7 in
Width
Spare room +2.9 in
Bag 12.8 in / Rule 15.7 in
Depth
Spare room +0.6 in
Bag 7.3 in / Rule 7.9 in
warning: This result uses medium-confidence source data.
Data status
Audited dimensionsSource-linked rule
Rendered from the dimensions shown here. Airline staff and packed shape can still affect the real-world outcome.
Dimension-only silhouette rendered from verified dimensions; no approved product image is available yet.
Bag
17.9 x 12.8 x 7.3 in
Rule
21.7 x 15.7 x 7.9 in
Risk
8/100
Confidence
medium
Margins: length 3.8 in, width 2.9 in, depth 0.6 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium is larger than the published personal-item dimensions. Pick a smaller alternative for this airline rule.
Bag
17.9 x 12.8 x 7.3 in
Rule
13 x 9.8 x 7.9 in
Risk
92/100
Confidence
medium
Margins: length -4.9 in, width -3 in, depth 0.6 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Timbuk2 Authority Laptop Backpack Deluxe Medium is over the published personal-item dimensions, but the soft construction may make it a borderline option if lightly packed. Treat this as a fee-risk result.
Bag
17.9 x 12.8 x 7.3 in
Rule
17.7 x 13.8 x 7.9 in
Risk
48/100
Confidence
medium
Margins: length -0.2 in, width 1 in, depth 0.6 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag
17.9 x 12.8 x 7.3 in
Rule
21.7 x 15.7 x 9.1 in
Risk
8/100
Confidence
medium
Margins: length 3.8 in, width 2.9 in, depth 1.8 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag
17.9 x 12.8 x 7.3 in
Rule
21.7 x 15.7 x 9.1 in
Risk
8/100
Confidence
medium
Margins: length 3.8 in, width 2.9 in, depth 1.8 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag
17.9 x 12.8 x 7.3 in
Rule
21.7 x 15.7 x 9.1 in
Risk
8/100
Confidence
medium
Margins: length 3.8 in, width 2.9 in, depth 1.8 in.
Timbuk2 Authority Laptop Backpack Deluxe Medium fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag
17.9 x 12.8 x 7.3 in
Rule
21.7 x 15.7 x 9.1 in
Risk
8/100
Confidence
medium
Margins: length 3.8 in, width 2.9 in, depth 1.8 in.