Koyukuk in numbers
- Coordinates
- 64.8803, -157.7010
- Elevation
- 37 m above sea level
- Population
- 96
- Region
- Alaska
- Country
- United States, North America
- Capital
- Washington, D.C. — 5730 km away
What time is it in Koyukuk, Alaska, United States
This page shows what the clocks read right now in Koyukuk, Alaska, United States, in the America/Anchorage zone (−8).
Koyukuk, United States
Friday, 30 October 2026
UTC−8 · America/Anchorage
Local time in Koyukuk
UTC−8 · daylight saving time is active
Koyukuk keeps America/Anchorage clock_time.
The sun today
Sunrise 10:13 AM Solar noon 2:16 PM Sunset 6:18 PM Daylight 8 h 05 min Night 15 h 55 min Civil twilight 9:19 AM – 7:12 PM
Weather in Koyukuk right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Koyukuk and its neighbours
Postal codes
- 99754
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Alaska
- Anchorage 289 600
- Fairbanks 32 325
- Juneau 31 555
- Eagle River 24 793
- Badger 19 482
- Knik-Fairview 14 923
Nearby places
- Tok (historical) — 6.0 km
- Terentief (historical) — 10.7 km
- Tashoshgon (historical) — 16.1 km
- Yistletaw — 16.8 km
- Tlialil (historical) — 20.3 km
- Nulato — 26.1 km
Time and daylight in Koyukuk
Koyukuk runs its day on America/Anchorage, which is offset UTC−8. Seasonal time adjustment: Yes.
First light in Koyukuk comes at 10:13 AM today; darkness returns after 6:18 PM. The day gives 8 h 05 min of light.
Nearby Tok (historical) and Terentief (historical) follow the same clock as Koyukuk.
Postal service in Koyukuk uses 1 codes.
Questions and answers
- What time zone is Koyukuk in?
- Koyukuk is in the America/Anchorage time zone, with an offset of −8.
- Does daylight saving time reach Koyukuk?
- Daylight saving time in Koyukuk: Yes.
- When is the sun down in Koyukuk?
- The sun goes down at 6:18 PM.