Distance between Colby and Johnston
Distance from Colby, KS to Johnston, IA is 417 miles / 671 kilometers.
Map showing the distance from Colby to Johnston
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Air distance: | miles km |
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![](https://tile.openstreetmap.org/4/6/5.png)
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Leaflet | © OpenStreetMap contributors
Colby, KS
City: | Colby, KS |
Country: | United States |
Johnston, IA
City: | Johnston, IA |
Country: | United States |
Time difference between Colby and Johnston
There is no time difference between Colby and Johnston. Current local time in Colby and Johnston is 16:59 CST (2025-02-18)