How far is Honolulu, HI from Lanai City, HI?
The estimated driving distance from Honolulu, HI to Lanai City, HI is about 85.9 miles (138.3 km), with a travel time of about 01h 47m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 68.7 miles (110.6 km).
- For a round trip, plan for roughly 03h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM HST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Maui County, Hawaii, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Slight Chance Rain Showers
Cloudy then Isolated Rain Showers
Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Honolulu and Lanai City.
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy then Slight Chance Rain Showers leaving Honolulu and Cloudy then Isolated Rain Showers near Lanai City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Honolulu to Lanai City?
The road trip is about 85.9 miles (138.3 km) and usually takes 01h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Kualapu‘u is a useful midpoint, sitting about 34.4 miles from Honolulu and 51.6 miles from Lanai City.
How much longer is the road route than the straight-line distance?
The direct path is about 68.7 miles (110.6 km), while the road route adds roughly 17.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM HST. If you want a more comfortable same-day return, try to leave by 2:56 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.00 one way or $30.00 round trip. Estimated CO2 is about 26.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Slight Chance Rain Showers around Honolulu and Cloudy then Isolated Rain Showers near Lanai City.
Flight Path Map
This map shows the direct air route between Honolulu and Lanai City. Straight-line distance: 68.75 mi (110.64 km).
#1 Honolulu
The most populous city in Hawaii and the center of the Honolulu metropolitan area.
| Population | 371,657 |
| Coordinates | 21.3069400, -157.8583300 |
| Altitude | 5 |
| Country | United States |
#2 Lanai City
City in Maui County, Hawaii, United States of America
| Population | 3,102 |
| Coordinates | 20.8275700, -156.9239900 |
| Altitude | 499 |
| Country | United States |
End: Lanai City (-156.92399, 20.82757)
Estimated Travel Time
Distance: 138 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 51m |
| 40 mph (64.37 km/h) | 02h 08m |
| 50 mph (80.47 km/h) | 01h 43m |
| 60 mph (96.56 km/h) | 01h 25m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $15.00 | $30.00 |
| Mid-grade | $5.34 | $16.17 | $32.35 |
| Premium | $5.57 | $16.86 | $33.73 |
| Diesel | $6.37 | $19.29 | $38.58 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
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