Henderson Island
55°25′N 160°21′W
55°25′N 160°21′W
Chart
Nearest islands
- Korovin Island3.6 km
- Popof Island14 km
- Unga Island30 km
- Nagai Island43 km
- Big Koniuji Island63 km
- Little Koniuji Island78 km
Also in Shumagin Islands

Unga Island
444 km²▲ 497 m
Major islands

Nagai Island
293 km²▲ 514 m
Major islands

Popof Island
92.2 km²▲ 459 m
Major islands
Big Koniuji Island
89.8 km²▲ 555 m
Major islands
Korovin Island
66.7 km²▲ 552 m
Major islands
Little Koniuji Island
58.2 km²▲ 481 m
Minor islands

Simeonof Island
43.3 km²▲ 427 m
Minor islands
Chernabura Island
30.7 km²▲ 481 m
Minor islands
Sources
Facts
- Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
- Talus