How far is Captain Cook, HI from Kalaoa, HI?
The driving distance from Captain Cook, HI to Kalaoa, HI is about 18.3 miles (29.4 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 16.5 miles (26.5 km).
- For a round trip, plan for roughly 01h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM HST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Hawai‘i County, Hawai‘i, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Captain Cook and Kalaoa.
Turn-by-Turn Driving Directions
Step-by-step road directions between Captain Cook and Kalaoa.
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1
Start on the route
788 ft · 39 sec
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2
Turn left onto Mamalahoa Highway
3.2 mi · 5 min · Mamalahoa Highway
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3
Turn slight left onto Kuakini Highway
5.5 mi · 8 min · Kuakini Highway
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4
Continue on Queen Ka'ahumanu Highway
2.7 mi · 4 min · Queen Ka'ahumanu Highway
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5
Turn right onto Henry Street
2000 ft · 60 sec · Henry Street
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6
Turn right onto Palani Road
3 mi · 4 min · Palani Road
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7
Continue on Mamalahoa Highway
2.7 mi · 4 min · Mamalahoa Highway
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8
Turn left onto Mahilani Drive
1115 ft · 49 sec · Mahilani Drive
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9
Arrive at your destination
0 m · 1 sec · Mahilani Drive
Car Route Details
A richer read on the saved driving route between Captain Cook and Kalaoa.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Kuakini Highway
Turn slight left onto Kuakini Highway
5.45 mi · 00h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Captain Cook and Sunny near Kalaoa.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Captain Cook to Kalaoa?
The road trip is about 18.3 miles (29.4 km) and usually takes 00h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Hōlualoa is a useful midpoint, sitting about 8.9 miles from Captain Cook and 9.3 miles from Kalaoa.
How much longer is the road route than the straight-line distance?
The direct path is about 16.5 miles (26.5 km), while the road route adds roughly 1.8 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 7:00 AM to 7:00 PM HST. If you want a more comfortable same-day return, try to leave by 7:22 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.17 one way or $6.34 round trip. Estimated CO2 is about 5.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Captain Cook and Sunny near Kalaoa.
Flight Path Map
This map shows the direct air route between Captain Cook and Kalaoa. Straight-line distance: 16.48 mi (26.52 km).
#1 Captain Cook
Human settlement in South Kona, Hawaii, United States of America
| Population | 3,429 |
| Coordinates | 19.4969400, -155.9216700 |
| Altitude | 381 |
| Country | United States |
#2 Kalaoa
City in Hawaii County, Hawaii, United States of America
| Population | 9,644 |
| Coordinates | 19.7286100, -155.9816700 |
| Altitude | 477 |
| Country | United States |
End: Mahilani Drive (-155.981618, 19.728248)
Estimated Travel Time
Distance: 29 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 36m |
| 40 mph (64.37 km/h) | 00h 27m |
| 50 mph (80.47 km/h) | 00h 21m |
| 60 mph (96.56 km/h) | 00h 18m |
| 70 mph (112.65 km/h) | 00h 15m |
| 80 mph (129 km/h) | 00h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $3.17 | $6.34 |
| Mid-grade | $5.34 | $3.42 | $6.83 |
| Premium | $5.57 | $3.56 | $7.12 |
| Diesel | $6.37 | $4.07 | $8.15 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Hawaii · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.