Distance between Duncan and Sioux City
Distance from Duncan to Sioux City, IA is 1380 miles / 2221 kilometers.
Map showing the distance from Duncan to Sioux City
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Air distance: | miles km |
Duncan
| City: | Duncan |
| Country: | Canada |
Sioux City, IA
| City: | Sioux City, IA |
| Country: | United States |
Time difference between Duncan and Sioux City
The time difference between Duncan and Sioux City is 2 hours. Sioux City is 2 hours ahead of Duncan. Current local time in Duncan is 18:40 PST (2025-01-24) and time in Sioux City is 20:40 CST (2025-01-24).