Hawaii Road Map

Written and Fact-checked by | Updated On: April 03, 2026 | 15:15 ET

Hawaii Road Map showing the state routes, US highways, interstate highways, major roads, local connecting Road, secondary Road, important local road of the Hawaii.

Hawaii Roads and Highways Map

Roads and Highways in Hawaii

Hawaii has a unique road network shaped by its island geography, with highways primarily serving individual islands rather than connecting across the state. Major interstate-designated routes such as H-1, H-2, and H-3 operate on Oahu, linking Honolulu with surrounding communities and military installations. U.S. and state highways extend across islands like Maui and the Big Island, connecting towns, coastal areas, and rural regions. These roads are essential for daily commuting, tourism, and goods movement, supporting travel within each island’s distinct landscape.

Major Highways in Hawaii

HighwayTypeRoute DirectionConnects
H-1InterstateEast–WestHonolulu, Pearl Harbor
H-2InterstateNorth–SouthPearl City, Wahiawa
H-3InterstateEast–WestHonolulu, Kaneohe
H-201InterstateEast–WestHonolulu region
HI 11State HighwayLoopBig Island coastal loop
HI 19State HighwayNorth–SouthHilo, Waimea
HI 130State HighwayNorth–SouthPahoa region
HI 190State HighwayEast–WestKona, Waimea
HI 30State HighwayNorth–SouthMaui west coast
HI 36State HighwayEast–WestMaui central region
HI 560State HighwayNorth–SouthKauai north shore
HI 50State HighwayEast–WestKauai main route
HI 61State HighwayNorth–SouthOahu windward side

Interstate Highways in Hawaii

InterstateRoute DirectionKey Cities Connected
H-1East–WestHonolulu, Kapolei
H-2North–SouthPearl City, Wahiawa
H-3East–WestHonolulu, Kaneohe
H-201East–WestHonolulu region

Road Network in Hawaii

Hawaii’s road network consists of interstate-designated highways on Oahu, along with state highways that serve the other islands. These roads connect towns, resorts, and rural areas, while local streets provide access to neighborhoods and coastal communities across each island.

Road TypeDescriptionApprox. Length
Interstate HighwaysUrban corridors60 miles
U.S. HighwaysNot designated0 miles
State HighwaysIsland connectors1,000 miles
Local RoadsCity streets3,500+ miles
Rural RoadsCoastal access2,500+ miles

Hawaii Roads & Highways Facts

StateHawaii
Total Road Network7,000+ miles
Interstate Mileage60 miles
State Highway System1,000 miles
Total Lane Miles10,000+ miles
Major Interstate RoutesH-1, H-2, H-3
Key AuthorityHawaii Department of Transportation
Number of Interstates4
Major UsesTourism, commuting
Urban Road NetworkOahu-focused system
Longest InterstateH-1
Longest U.S. HighwayNone