What the night sky looks like over Honolulu, HI
Honolulu's sky measures suburban edge here. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. That's brighter than 30.3% of the 3,206 US cities in this dataset.
The number comes from orbit, not a stargazer's logbook, so treat it as an estimate of sky glow rather than a certified Bortle class.
Where to go for a darker sky near Honolulu
Fortuna, CA, about 2,377 miles away as the crow flies, measures in the rural band, one step darker than Honolulu. Actual driving distance will run longer than that straight-line figure.
Fortuna, CA is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Honolulu against the rest of the dataset
Honolulu, HI has a population of about 344,967, one of 3,206 US cities of 10,000 or more residents in this dataset. Among all 3,206 cities here, Honolulu ranks 966 from darkest to brightest, 1 being the darkest measured.