How far is Kalaoa, HI from Kīlauea, HI?
The estimated driving distance from Kalaoa, HI to Kīlauea, HI is about 330.5 miles (531.9 km), with a travel time of about 05h 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 280.1 miles (450.8 km).
- For a round trip, plan for roughly 11h 35m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM HST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 47m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Honolulu 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
Scattered 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 Kalaoa and Kīlauea.
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Cloudy then Slight Chance Rain Showers leaving Kalaoa and Scattered Rain Showers near Kīlauea.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kalaoa to Kīlauea?
The road trip is about 330.5 miles (531.9 km) and usually takes 05h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
East Honolulu is a useful midpoint, sitting about 140.1 miles from Kalaoa and 190.5 miles from Kīlauea.
How much longer is the road route than the straight-line distance?
The direct path is about 280.1 miles (450.8 km), while the road route adds roughly 50.4 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 6:00 AM to 8:00 AM HST. If you want a more comfortable same-day return, try to leave by 5:24 AM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $57.73 one way or $115.46 round trip. Estimated CO2 is about 103.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Slight Chance Rain Showers around Kalaoa and Scattered Rain Showers near Kīlauea.
Flight Path Map
This map shows the direct air route between Kalaoa and Kīlauea. Straight-line distance: 280.09 mi (450.76 km).
#1 Kalaoa
City in Hawaii County, Hawaii, United States of America
| Population | 9,644 |
| Coordinates | 19.7286100, -155.9816700 |
| Altitude | 477 |
| Country | United States |
#2 Kīlauea
Human settlement in Kauai County, Hawaii, United States of America
| Population | 2,803 |
| Coordinates | 22.2120800, -159.4134200 |
| Altitude | 98 |
| Country | United States |
End: Kīlauea (-159.41342, 22.21208)
Estimated Travel Time
Distance: 532 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 00m |
| 40 mph (64.37 km/h) | 08h 15m |
| 50 mph (80.47 km/h) | 06h 36m |
| 60 mph (96.56 km/h) | 05h 30m |
| 70 mph (112.65 km/h) | 04h 43m |
| 80 mph (129 km/h) | 04h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $57.73 | $115.46 |
| Mid-grade | $5.34 | $62.24 | $124.48 |
| Premium | $5.57 | $64.90 | $129.80 |
| Diesel | $6.37 | $74.23 | $148.46 |
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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