How far is Hālawa Heights, HI from Nānākuli, HI?
The driving distance from Hālawa Heights, HI to Nānākuli, HI is about 21.1 miles (33.9 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 15.5 miles (24.9 km).
- For a round trip, plan for roughly 01h 06m 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 Honolulu County, Hawaii, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Hālawa Heights and Nānākuli.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hālawa Heights and Nānākuli.
-
1
Start on Hulumanu Street
116 m · 19 sec · Hulumanu Street
-
2
Turn right onto Nahiolea Street
724 ft · 36 sec · Nahiolea Street
-
3
Turn right onto Iwaiwa Street
107 m · 19 sec · Iwaiwa Street
-
4
Turn left onto Halawa Heights Road
934 ft · 26 sec · Halawa Heights Road
-
5
Continue on Kahuapaani Street
792 ft · 24 sec · Kahuapaani Street
-
6
Turn left onto Ulune Street
126 m · 18 sec · Ulune Street
-
7
Take the ramp straight toward I H-1 West: Pearl City
1.6 km · 2 min
-
8
Merge slight left onto Queen Liliʻuokalani Freeway
3.9 mi · 5 min · Queen Liliʻuokalani Freeway
-
9
Keep slight left to continue on Queen Liliʻuokalani Freeway
9.2 mi · 11 min · Queen Liliʻuokalani Freeway
-
10
Continue on Farrington Highway
6.1 mi · 12 min · Farrington Highway
-
11
Turn right onto Mohihi Street
1039 ft · 34 sec · Mohihi Street
-
12
Turn left onto Kipapani Place
2 m · 1 sec · Kipapani Place
-
13
Arrive at your destination
0 m · 1 sec · Kipapani Place
Car Route Details
A richer read on the saved driving route between Hālawa Heights and Nānākuli.
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.
Queen Liliʻuokalani Freeway
Keep slight left to continue on Queen Liliʻuokalani Freeway
9.19 mi · 00h 11m
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.
Sunny leaving Hālawa Heights and Sunny near Nānākuli.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hālawa Heights to Nānākuli?
The road trip is about 21.1 miles (33.9 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?
Village Park is a useful midpoint, sitting about 10.5 miles from Hālawa Heights and 10.5 miles from Nānākuli.
How much longer is the road route than the straight-line distance?
The direct path is about 15.5 miles (24.9 km), while the road route adds roughly 5.6 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 7:24 PM HST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.66 one way or $7.33 round trip. Estimated CO2 is about 6.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Hālawa Heights and Sunny near Nānākuli.
Flight Path Map
This map shows the direct air route between Hālawa Heights and Nānākuli. Straight-line distance: 15.5 mi (24.95 km).
#1 Hālawa Heights
Neighborhood of Halawa, Hawaii, United States
| Population | 13,408 |
| Coordinates | 21.3784800, -157.9138800 |
| Altitude | 72 |
| Country | United States |
#2 Nānākuli
Census-designated place in Honolulu County, Hawaii, United States of America
| Population | 12,666 |
| Coordinates | 21.3936200, -158.1542900 |
| Altitude | 3 |
| Country | United States |
End: Nānākuli (-158.15429, 21.39362)
Estimated Travel Time
Distance: 34 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 42m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $3.66 | $7.33 |
| Mid-grade | $5.34 | $3.95 | $7.90 |
| Premium | $5.57 | $4.12 | $8.24 |
| Diesel | $6.37 | $4.71 | $9.42 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.