How far is Hilo, HI from Wailea, HI?
The estimated driving distance from Hilo, HI to Wailea, HI is about 137.3 miles (221 km), with a travel time of about 02h 51m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 109.9 miles (176.8 km).
- For a round trip, plan for roughly 05h 42m 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 51m.
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 Hawaii County, Hawaii, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Mostly Sunny 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 Hilo and Wailea.
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.
Chance Rain Showers leaving Hilo and Mostly Sunny then Isolated Rain Showers near Wailea.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hilo to Wailea?
The road trip is about 137.3 miles (221 km) and usually takes 02h 51m 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?
Kapaau is a useful midpoint, sitting about 54.9 miles from Hilo and 82.4 miles from Wailea.
How much longer is the road route than the straight-line distance?
The direct path is about 109.9 miles (176.8 km), while the road route adds roughly 27.4 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 8:00 AM to 10:00 AM HST. If you want a more comfortable same-day return, try to leave by 12:48 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.01 one way or $48.02 round trip. Estimated CO2 is about 43.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Hilo and Mostly Sunny then Isolated Rain Showers near Wailea.
Flight Path Map
This map shows the direct air route between Hilo and Wailea. Straight-line distance: 109.88 mi (176.83 km).
#1 Hilo
Census-designated place in Hawaii, United States
| Population | 43,263 |
| Coordinates | 19.7299100, -155.0907300 |
| Altitude | 18 |
| Country | United States |
#2 Wailea
City in Maui County, Hawaii, United States of America
| Population | 5,938 |
| Coordinates | 20.6897300, -156.4419000 |
| Altitude | 17 |
| Country | United States |
End: Wailea (-156.4419, 20.68973)
Estimated Travel Time
Distance: 221 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 34m |
| 40 mph (64.37 km/h) | 03h 26m |
| 50 mph (80.47 km/h) | 02h 44m |
| 60 mph (96.56 km/h) | 02h 17m |
| 70 mph (112.65 km/h) | 01h 57m |
| 80 mph (129 km/h) | 01h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $24.01 | $48.02 |
| Mid-grade | $5.34 | $25.89 | $51.78 |
| Premium | $5.57 | $27.00 | $53.99 |
| Diesel | $6.37 | $30.88 | $61.75 |
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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