Bus hub · TheBus
Long before Skyline, Honolulu had TheBus: 43.66 million rides in 2025 on 518 buses and 115 routes — consistently the most-used transit per capita of any major US city (45.9 rides per resident, tenth nationally across all transit). It is also the visitor’s quiet superpower: $3 flat fare, luggage rules notwithstanding, from Waikiki to Pearl Harbor, Hanauma Bay and the North Shore.
TheBus is run by a nonprofit, Oahu Transit Services, under contract to the city — a public-private hybrid dating to 1971 that became the model transit advocates cite nationwide. Its scale is real: 43.66 million rides in 2025, a 4,200-stop lattice that reaches every beach, valley and military gate on Oahu, three rapid routes, and a paratransit fleet of 207 vans alongside. For decades it carried more trips per resident than any comparable American system — the product of an island where a third of households share one car and parking is priced like Manhattan.
The trend line is the worry. Ridership bottomed at 30.4 million in 2021, recovered slowly, and grew less than 1% between 2024 and 2025; it sits roughly a third below pre-pandemic levels, with monthly counts (3.4M in January 2025 vs 4.9M in January 2020) still falling year on year in mid-2025. Fare increases — two in five years, with another proposed — land on a ridership that a city survey describes as 54% car-free and 71% earning under $60,000. The policy tension is structural: Skyline’s billions were financed partly by taxing hotel rooms, while the bus network that carries eleven times more people runs on an $18-per-boarding subsidy.
For travelers, TheBus is the cheapest sightseeing infrastructure in America: $3 flat fare (HOLO card, day cap $7.50), Route 8/19/20 to the airport and Pearl Harbor, Route 22 to Hanauma Bay, Route 60 around the Windward side to the North Shore — a 4-hour island circle for the price of a coffee. The one rule that matters: no large luggage — airport runs work only for the light-packing.
The integration play is new: Skyline’s Segment 2 terminus at Kahauiki/Middle Street is the Kalihi Transit Center, the island’s biggest bus interchange, so the rail-to-bus transfer finally exists as designed. When Segment 3 reaches Downtown in 2031, TheBus stops being the trunk and becomes the feeder — a role reversal a half-century in the making. Until then, the bus remains the only public transport that goes where visitors actually sleep: Waikiki has no rail station, and none is funded.
The TIO Read: TheBus is the most under-celebrated transit asset in American tourism — a system that moves 142,900 people a weekday with 18% farebox recovery and gets a fraction of the attention of the shiny railway it dwarfs. The reviewer’s call: get a HOLO card at the ABC Store on arrival day, cap your daily spend at $7.50, and let Route 22 and Route 60 replace two paid tours; the civic question to watch is whether Honolulu keeps raising fares on its poorest riders while the visitor-funded rail glides past half-empty.
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