Southwest Airlines launches interisland service between Kona, Honolulu

Travelers depart Southwest Airlines flight 3916 after its arrival at 9:40 a.m. Sunday morning and are welcomed with lei at Ellison Onizuka Kona International Airport. The flight, which left from Honolulu, is the first from Southwest to arrive on the Big Island. (Rick Winters/West Hawaii Today)

Travelers depart Southwest Airlines flight 3916 after its arrival at 9:40 a.m. Sunday morning at Ellison Onizuka Kona International Airport. The flight, which left from Honolulu, is the first from Southwest to arrive on the Big Island. (Rick Winters/West Hawaii Today)

Southwest Airlines flight 3916 touches down at 9:40 a.m. Sunday morning at Ellison Onizuka Kona International Airport. The flight, which departed from Honolulu, is the first from Southwest to arrive on the Big Island. (Rick Winters/West Hawaii Today)

KAILUA-KONA —- About a week ago, Waikoloa residents Francis Blas and Kaelynne Manoha decided to plan a spur-of-the-moment family trip to Honolulu.