How far is Keolu Hills, HI from Makakilo City, HI?

The driving distance from Keolu Hills, HI to Makakilo City, HI is about 30 miles (48.3 km), with a travel time of about 00h 38m by car.

  • The straight-line flight distance is about 23.3 miles (37.5 km).
  • For a round trip, plan for roughly 01h 17m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 7:00 AM to 7:00 PM HST.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
30.01 mi
00h 38m
Flight
23.31 mi
37.51 km direct

This is an easy same-day return drive.

Learn Distance

Choose another destination from Keolu Hills.

Flight Distance

Direct air line
23.31 mi
Kilometers
37.51 km
Flight Time
00h 02m

Driving Distance

Road route
30.01 mi
Kilometers
48.29 km
Drive Time
00h 38m

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 38m.

Arrival Snapshot
Arrive in Makakilo City
Tue, Apr 21, 3:50 AM HST
Return by in Keolu Hills
Tue, Apr 21, 4:28 AM HST
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Keolu Hills
2026-04-21T03:11
Arrive Makakilo City
Tue, Apr 21, 3:50 AM HST
Route Timing
00h 38m
One way by road
Best Departure Window
7:00 AM to 7:00 PM HST
Leave when it suits your day
Arrive between
7:39 AM to 7:39 PM HST

This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.

Leave by
7:12 PM HST
Keeps a same-day return open with about 01h 30m at the destination.
Back in Keolu Hills
10:00 PM HST
Flexible departure

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.

Mid-route stop
Hālawa Heights
HI

Neighborhood of Halawa, Hawaii, United States

From Keolu Hills
15 mi
00h 19m
To Makakilo City
15 mi
00h 19m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
79°F
Tuesday

Slight Chance Rain Showers

Starts
Tue, Apr 21 6:00 AM HST
Wind
1 to 5 mph NW
Destination
82°F
Tuesday

Partly Sunny

Starts
Tue, Apr 21 6:00 AM HST
Wind
5 mph W

Driving Route Map

The map below follows the saved road route between Keolu Hills and Makakilo City.

Turn-by-Turn Driving Directions

Step-by-step road directions between Keolu Hills and Makakilo City.

  1. 1

    Start on Hele Street

    1401 ft · 43 sec · Hele Street

  2. 2

    Turn left onto Keolu Drive

    1.1 mi · 3 min · Keolu Drive

  3. 3

    Turn right onto Kalaniana’ole Highway

    1.4 mi · 3 min · Kalaniana’ole Highway

  4. 4

    Turn left onto Kalaniana’ole Highway

    1.7 mi · 3 min · Kalaniana’ole Highway

  5. 5

    Continue on Kalanianaole Highway

    134 m · 11 sec · Kalanianaole Highway

  6. 6

    Turn right onto Kamehameha Highway

    1.5 km · 2 min · Kamehameha Highway

  7. 7

    Take the ramp slight right toward I H3 West: Pearl Harbor

    1515 ft · 37 sec

  8. 8

    Merge slight left onto John A. Burns Freeway

    10.7 mi · 16 min · John A. Burns Freeway

  9. 9

    Keep slight right to continue on I H1 West: Pearl City

    1.2 km · 2 min

  10. 10

    Merge slight left onto Queen Liliʻuokalani Freeway

    4.1 mi · 6 min · Queen Liliʻuokalani Freeway

  11. 11

    Keep slight left to continue on Queen Liliʻuokalani Freeway

    7.5 mi · 9 min · Queen Liliʻuokalani Freeway

  12. 12

    Take the exit slight right toward Makakilo Drive

    1614 ft · 55 sec

  13. 13

    Keep slight right to continue on Makakilo

    111 m · 12 sec

  14. 14

    Turn straight onto Makakilo Drive

    1.1 km · 1 min · Makakilo Drive

  15. 15

    Turn left onto Aoloko Street

    586 ft · 26 sec · Aoloko Street

  16. 16

    Arrive at your destination

    0 m · 1 sec · Aoloko Street

Car Route Details

A richer read on the saved driving route between Keolu Hills and Makakilo City.

OSRM road route
Drive Character

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.

Directions
16 steps
6 turns on the saved route
Ramps & Exits
4
2 merges, 2 ramps or exits
Navigation Density
53.3 / 100 mi
Decision points by distance
Main Roads
Queen Liliʻuokalani Freeway
11.6 mi · 39%
John A. Burns Freeway
10.7 mi · 36%
Kalaniana’ole Highway
3.09 mi · 10%
Keolu Drive
1.06 mi · 4%
Makakilo Drive
0.96 mi · 3%
Kamehameha Highway
0.95 mi · 3%
Longest Stretch

John A. Burns Freeway

Merge slight left onto John A. Burns Freeway

10.7 mi · 00h 16m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
00h 38m
Quick drive
Same-Day Return
01h 18m
Round-trip wheel time
Road vs Air
+6.7 mi
23.3 mi direct line
Halfway Stop
Hālawa Heights
00h 19m from Keolu Hills
Leave By
7:12 PM HST
Flexible departure
Weather Watch

Slight Chance Rain Showers leaving Keolu Hills and Partly Sunny near Makakilo City.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Keolu Hills to Makakilo City?

The road trip is about 30 miles (48.3 km) and usually takes 00h 38m 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?

Hālawa Heights is a useful midpoint, sitting about 15 miles from Keolu Hills and 15 miles from Makakilo City.

How much longer is the road route than the straight-line distance?

The direct path is about 23.3 miles (37.5 km), while the road route adds roughly 6.7 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 7:12 PM HST.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $5.25 one way or $10.50 round trip. Estimated CO2 is about 9.4 kg one way.

What should you check before leaving?

Before you leave, expect Slight Chance Rain Showers around Keolu Hills and Partly Sunny near Makakilo City.

Flight Path Map

This map shows the direct air route between Keolu Hills and Makakilo City. Straight-line distance: 23.31 mi (37.51 km).

Photo coming soon

#1 Keolu Hills

Keolu Hills is a place in Hawaii, United States.

Population0
Coordinates21.3764000, -157.7250100
Altitude9
CountryUnited States
Makakilo City

#2 Makakilo City

Census-designated place in Honolulu County, Hawaii, United States of America

Population18,248
Coordinates21.3469400, -158.0858300
Altitude131
CountryUnited States
Start: Hele Street (-157.72517, 21.376291)
End: Aoloko Street (-158.086035, 21.346936)

Estimated Travel Time

Distance: 48 km by road

SpeedTime
30 mph (48.3 km/h)00h 59m
40 mph (64.37 km/h)00h 45m
50 mph (80.47 km/h)00h 36m
60 mph (96.56 km/h)00h 30m
70 mph (112.65 km/h)00h 25m
80 mph (129 km/h)00h 22m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.06 gal
4.01 L · about $5.25
Round trip
$10.50
2.12 gal · 8.02 L
Estimated CO2
9.4 kg one way
Round trip: 18.8 kg / 41 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.95 $5.25 $10.50
Mid-grade $5.34 $5.66 $11.32
Premium $5.57 $5.90 $11.80
Diesel $6.37 $6.75 $13.50

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 21, 2026

There is no time difference between Keolu Hills and Makakilo City. The current time is 03:11:17.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.