Yes you can. It has to be a very clear day. Kauai could be seen from Oahu Sunday September 25, 2011. I even took pictures of it.
kauai and oahu
Kauai is across the Kauai Channel from Oahu.
Kauai.
It's not in Jamaica, ok? It was filmed in Hawaii specifically in Oahu and Kauai.
The concept that is shown by the relationship between Oahu Amakihi and the Kauai Amakihi is called the macroevolutionary models.
The distance between Kauai and Oahu is 108 miles. The flight distance between the two locations is approximately 35 minutes.
85 miles
The Anahulu on Oahu, The Hanalei on Kauai, The Wailuku on Hawaii,
Oahu, 75 miles to the east of Kauai
Hawai'i Maui Moloka'i Lana'i Oahu Ni'ihau Kaho'lawe Kauai Nihoa From memory sucker. I don't suggest travel to kaho'olawe.
Kauai is a county in the state of Hawaii. The county seat of Kauai is Lihue, and the capital of Hawaii is Honolulu, which is on the island of Oahu.
The eight main islands are:HawaiiMauiOahuKauaiMolokaiLanaiNiihauKahoolawe.