How far is Kailua-Kona, HI from Lahaina, HI?
The estimated driving distance from Kailua-Kona, HI to Lahaina, HI is about 119.9 miles (192.9 km), with a travel time of about 02h 29m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 95.9 miles (154.4 km).
- For a round trip, plan for roughly 04h 59m 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 02h 29m.
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.
City in Maui County, Hawaii, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Rain Showers
Partly Sunny then Slight Chance 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 Kailua-Kona and Lahaina.
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.
Partly Sunny then Slight Chance Rain Showers leaving Kailua-Kona and Partly Sunny then Slight Chance Rain Showers near Lahaina.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kailua-Kona to Lahaina?
The road trip is about 119.9 miles (192.9 km) and usually takes 02h 29m 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?
Wailea is a useful midpoint, sitting about 48 miles from Kailua-Kona and 72 miles from Lahaina.
How much longer is the road route than the straight-line distance?
The direct path is about 95.9 miles (154.4 km), while the road route adds roughly 24 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 1:30 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.94 one way or $41.89 round trip. Estimated CO2 is about 37.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Rain Showers around Kailua-Kona and Partly Sunny then Slight Chance Rain Showers near Lahaina.
Flight Path Map
This map shows the direct air route between Kailua-Kona and Lahaina. Straight-line distance: 95.91 mi (154.36 km).
#1 Kailua-Kona
Census designated place in Hawaii County, Hawaii, United States
| Population | 11,975 |
| Coordinates | 19.6401600, -155.9991200 |
| Altitude | 16 |
| Country | United States |
#2 Lahaina
CDP in West Maui, Maui County, Hawaii
| Population | 11,704 |
| Coordinates | 20.8742900, -156.6766300 |
| Altitude | 1 |
| Country | United States |
End: Lahaina (-156.67663, 20.87429)
Estimated Travel Time
Distance: 193 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 59m |
| 40 mph (64.37 km/h) | 02h 59m |
| 50 mph (80.47 km/h) | 02h 23m |
| 60 mph (96.56 km/h) | 01h 59m |
| 70 mph (112.65 km/h) | 01h 42m |
| 80 mph (129 km/h) | 01h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $20.94 | $41.89 |
| Mid-grade | $5.34 | $22.58 | $45.16 |
| Premium | $5.57 | $23.54 | $47.09 |
| Diesel | $6.37 | $26.93 | $53.86 |
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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