Time in Sioux City and Adak Island
The time difference between Sioux City, Iowa, and Adak Island, Alaska, is 4 hours. Adak Island is 4 hours behind Sioux City.
Sioux City
- The current local time in Sioux City is 8:05 am (April 29, 2024)
- Sioux City is in the Central Daylight Time Zone
- The time zone offset for Sioux City, United States, is UTC-05:00
Adak Island
- The current local time in Adak Island is 4:05 am (April 29, 2024)
- Adak Island is in the Hawaii–Aleutian Daylight Time Zone
- The time zone offset for Adak Island, United States, is UTC-09:00
How to convert Sioux City time to Adak Island time?
Subtract 4 hours from Sioux City time to get Adak Island time.
Time in Sioux City
00:00
Time in Adak Island
00:00
Use the slider above to convert Sioux City time to Adak Island time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Sioux City | Adak Island |
|---|---|
| 12am | 8pm |
| 1am | 9pm |
| 2am | 10pm |
| 3am | 11pm |
| 4am | 12am |
| 5am | 1am |
| 6am | 2am |
| 7am | 3am |
| 8am | 4am |
| 9am | 5am |
| 10am | 6am |
| 11am | 7am |
| 12pm | 8am |
| 1pm | 9am |
| 2pm | 10am |
| 3pm | 11am |
| 4pm | 12pm |
| 5pm | 1pm |
| 6pm | 2pm |
| 7pm | 3pm |
| 8pm | 4pm |
| 9pm | 5pm |
| 10pm | 6pm |
| 11pm | 7pm |
Time difference from Sioux City (UTC-05:00)
+1 hour
-2 hours
-1 hour
+1 hour
-3 hours
-2 hours
-2 hours
+1 hour
-1 hour
-1 hour