Thule EnRoute Backpack 26L × Delta Air Lines personal item
No.
Bag 12.4 x 9.7 x 18.9 in · Rule 15.7 x 11.8 x 7.9 in · medium confidence
Bag reviewed 2026-05-29 · Rule reviewed 2026-05-28
Fit proof
Height
+3.3 in
Width
+2.2 in
Depth
Over 11.0 in
Rendered to scale from the reviewed dimensions above. Packed shape and gate enforcement can still change the outcome.
Why this answer
Thule EnRoute Backpack 26L is larger than the estimated personal-item dimensions. Pick a smaller alternative for this airline rule.
The selected rule is 15.7 x 11.8 x 7.9 in and the bag record is 12.4 x 9.7 x 18.9 in.
Next step
Thule EnRoute Backpack 26L is not a strong match for Delta Air Lines's personal item rule. Use the alternatives below first, then review merchant dimensions before buying.
Fits this rule with 0 inches of tightest margin.
Exact limit at the limit on depth
15.4 x 11.6 x 7.9 in
Fits this rule with 0.8 inches of tightest margin.
0.8 in spare on width, the tightest side
14 x 11 x 5.5 in
Borderline option; its tightest positive margin is 0.9 inches, but at least one axis is over.
0.3 in over on height
16 x 12 x 7 in