How far is Lahaina, HI from Wailuku, HI?
The driving distance from Lahaina, HI to Wailuku, HI is about 21.7 miles (35 km), with a travel time of about 00h 42m by car.
- The straight-line flight distance is about 11.1 miles (17.8 km).
- For a round trip, plan for roughly 01h 25m 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 42m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
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.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Lahaina and Wailuku.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lahaina and Wailuku.
-
1
Start on the route
25 m · 8 sec
-
2
Turn right onto Waine'e Street
1137 ft · 52 sec · Waine'e Street
-
3
Turn left onto Prison Street
132 m · 23 sec · Prison Street
-
4
Turn right onto Honoapiilani Highway
1.1 mi · 2 min · Honoapiilani Highway
-
5
Turn left onto Hokiokio Place
1779 ft · 1 min · Hokiokio Place
-
6
Turn right onto Lahaina Bypass
2.6 mi · 4 min · Lahaina Bypass
-
7
Continue on Honoapiilani Highway
16.2 mi · 28 min · Honoapiilani Highway
-
8
Continue on South High Street
2438 ft · 2 min · South High Street
-
9
Turn right onto Wells Street
1227 ft · 39 sec · Wells Street
-
10
Turn left onto South Market Street
1992 ft · 1 min · South Market Street
-
11
Turn left onto Kahawai Street
604 ft · 1 min · Kahawai Street
-
12
Turn right onto Makua Street
77 m · 28 sec · Makua Street
-
13
Arrive at your destination
0 m · 1 sec · Makua Street
Car Route Details
A richer read on the saved driving route between Lahaina and Wailuku.
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.
Honoapiilani Highway
Continue on Honoapiilani Highway
16.2 mi · 00h 28m
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 Lahaina and Sunny near Wailuku.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lahaina to Wailuku?
The road trip is about 21.7 miles (35 km) and usually takes 00h 42m 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?
Waikapū is a useful midpoint, sitting about 10.9 miles from Lahaina and 10.9 miles from Wailuku.
How much longer is the road route than the straight-line distance?
The direct path is about 11.1 miles (17.8 km), while the road route adds roughly 10.6 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 7:04 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.81 one way or $7.62 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Lahaina and Sunny near Wailuku.
Flight Path Map
This map shows the direct air route between Lahaina and Wailuku. Straight-line distance: 11.07 mi (17.82 km).
#1 Lahaina
CDP in West Maui, Maui County, Hawaii
| Population | 11,704 |
| Coordinates | 20.8742900, -156.6766300 |
| Altitude | 1 |
| Country | United States |
#2 Wailuku
Census-designated place in Maui County, Hawaiʻi, United States
| Population | 15,313 |
| Coordinates | 20.8913300, -156.5060400 |
| Altitude | 76 |
| Country | United States |
End: Wailuku (-156.50604, 20.89133)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $3.81 | $7.62 |
| Mid-grade | $5.34 | $4.11 | $8.22 |
| Premium | $5.57 | $4.29 | $8.57 |
| Diesel | $6.37 | $4.90 | $9.80 |
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.