COMPLETED IN 1973 · 2 IN THE TOP 100
Tallest buildings completed in 1973
In 1973, 2 buildings on the world's top 100 were completed, led by Willis Tower at 442.1 metres.
TALLEST OF 1973Willis TowerView profile ↗
Buildings completed2
Average height394.2 m
Combined floors83
Tallest height442.1 m
THE RANKED LIST
Top-100 towers completed in 1973
Ranked by architectural height, the same measure used across this site.
| Rank | Building | Height | Floors | Completed | Explore |
|---|---|---|---|---|---|
| 25 | Willis TowerChicago · United States | 442.11,450 m ft | Not listed | 1973 | ↗ |
| 96 |  Aon CenterChicago · United States | 346.31,136 m ft | 83 | 1973 | ↗ |
Architectural heights include permanent spires and exclude antennas. Read the methodology and sources.