Is the Willis Tower taller than Taipei 101?

No. Taipei 101 is taller than the Willis Tower by 66 m (216 ft).

Both heights are published listings, not a side-by-side measurement, so treat the gap as approximate.

Where these heights come from

The Willis Tower reaches 442.3 m (1,451 ft), roof height, excluding antenna tip. See all of Willis Tower’s listed heights.

Taipei 101 reaches 508 m (1,667 ft), architectural height. See all of Taipei 101’s listed heights.

Keep the top endpoint with each value. An antenna, spire or roof can change which structure comes out taller. The individual pages retain the available endpoints.

More comparisons

Willis Tower

Willis Tower vs Empire State Building: The Empire State Building is taller than the Willis Tower by 0.88 m (2 ft 10.5 in).
Willis Tower vs Petronas Towers: The Petronas Towers are taller than the Willis Tower by 10 m (31 ft).
Willis Tower vs Twin Towers: The Willis Tower is taller than the Twin Towers by 25 m (83 ft).

Taipei 101

Taipei 101 vs One World Trade Center: One World Trade Center is taller than Taipei 101 by 33 m (109 ft).
Taipei 101 vs Central Park Tower: Taipei 101 is taller than Central Park Tower by 36 m (117 ft).
Taipei 101 vs Petronas Towers: Taipei 101 is taller than the Petronas Towers by 56 m (184 ft).

See all comparisons or calculate another height gap.

Cite this page

APA	Heightvs. (2026, October 18). Is the Willis Tower taller than Taipei 101? No, 65.7 m shorter. https://heightvs.com/compare/willis-tower-vs-taipei-101
MLA	“Is the Willis Tower Taller Than Taipei 101? No, 65.7 m Shorter.” Heightvs, 18 Oct. 2026, heightvs.com/compare/willis-tower-vs-taipei-101.
Chicago	“Is the Willis Tower Taller Than Taipei 101? No, 65.7 m Shorter.” Heightvs. Last modified October 18, 2026. https://heightvs.com/compare/willis-tower-vs-taipei-101.
Link	<a href="https://heightvs.com/compare/willis-tower-vs-taipei-101">Is the Willis Tower taller than Taipei 101? No, 65.7 m shorter (Heightvs)</a>

For the height itself, cite the original publisher as well: Wikipedia (Willis Tower), Council on Tall Buildings and Urban Habitat (Taipei 101).

Stand beside the Willis Tower and Taipei 101

Type your height once: you stand on the same baseline as both, and every page on this site remembers it in this browser.

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The Willis Tower, 442.3 m (1,451 ft), and Taipei 101, 508 m (1,667 ft), drawn to scale on one baseline