This 21.6-mile drive from Iroquois Point to Honolulu, Hawaii, is a quick trip that should take about 42 minutes. With a fuel cost estimated at $5, it's an economical way to travel between two points within the same region. The route primarily utilizes HI 78, Fort Weaver Road, and Farrington Highway, making it a local-feeling journey. Given its short duration and lack of required overnight stops, this route is perfectly suited for a single day trip. You'll find this drive to be quite turn-heavy, so be prepared to navigate a fair number of intersections.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
10.8 miles from Iroquois Point, HI
A natural place for your longest stop of the day
, about 23m into the drive
.
Loading map...
Drive Character
Expect a drive that's more about local navigation than open highway cruising, with only 29% of the journey on highways. The longest uninterrupted stretch you'll encounter is 5.1 miles on HI 78, offering a brief period of consistent travel before you transition back to more local roads. This route is characterized as 'turn-heavy,' meaning you'll be making frequent turns and adjustments as you navigate through communities. The road's personality shifts from highway segments to more urban and local thoroughfares, requiring your attention to traffic signals and local road conditions.
This route has more turning and local-road decision points than a simple highway run.
There are about 26 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
HI 78 is the longest continuous segment at about 5.1 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.7 miles in near HI 76 / Fort Weaver Road.
Route Complexity9/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 20 significant decision points across 21.6 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 2.7 miles (HI 76 / Fort Weaver Road): Lane positioning matters here; at 11.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 11.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 20 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
2.7 mi into trip|~8m in|HI 76 / Fort Weaver Road
Turn right onto HI 76 / Fort Weaver Road
Lane positioning matters here
Use the left / straight lanes.
8
11.1 mi into trip|~24m in
Take the exit toward Waimalu, Pearlridge
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 10
Toward Waimalu, Pearlridge
9
11.4 mi into trip|~24m in
Keep slight right at fork toward Waimalu, Pearlridge
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward Waimalu, Pearlridge
6
13.4 mi into trip|~28m in|HI 78
Take the ramp onto HI 78 toward I H201 East, I H1 East: Honolulu
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I H201 East, I H1 East: Honolulu
7
19.5 mi into trip|~37m in
Take the exit toward HI 98 East: Vineyard Boulevard
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 20B
Toward HI 98 East: Vineyard Boulevard
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Iroquois Point, HI and Honolulu, HI, road signs point toward I H1 East: Honolulu, Waimalu, Pearlridge and I H201 East.
I H1 East: Honolulu
9.1 mi in|~21m
Waimalu
11.1 mi in|~24m
Pearlridge
11.1 mi in|~24m
I H201 East
13.4 mi in|~28m|via HI 78
Main Roads
Road
Distance
Duration
HI 78
5.1 mi
7m
Fort Weaver Road
3.6 mi
8m
Farrington Highway
2.5 mi
4m
Kamehameha Highway
1.4 mi
2m
Queen Liliʻuokalani Freeway
1.2 mi
1m
I H1
1.1 mi
1m
Hanakahi Street
1 mi
3m
North Road
1 mi
2m
Longest stretch:
HI 78
— 5.1 mi, about 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Iroquois Point, HI and Honolulu, HI.
1
Start on Barracks Road
0.3 mi·1 min·Barracks Road
2
Turn right onto Iroquois Avenue Drive
0.5 mi·1 min·Iroquois Avenue Drive
3
At end of road, turn left onto North Road
1.0 mi·2 min·North Road
4
Turn right onto Hanakahi Street
1.0 mi·3 min·Hanakahi Street
5
Turn right onto HI 76
3.6 mi·8 min·Fort Weaver Road
Use the left / straight lanes.
6
Take the exit
0.3 mi·48 sec
Exit 5Toward HI 7101: Waipahu
7
Turn straight onto HI 7101
2.5 mi·4 min·Farrington Highway
Use the straight lane.
8
Take the ramp
0.8 mi·1 min
Toward I H1 East: Honolulu
9
Merge onto I H1
1.2 mi·1 min·Queen Liliʻuokalani Freeway
10
Take the exit
0.3 mi·25 sec
Exit 10Toward Waimalu, PearlridgeUse the straight / slight right lanes.
11
Keep slight right at fork
0.2 mi·23 sec
Toward Waimalu, PearlridgeUse the slight left / slight right lanes.
12
Turn straight onto Moanalua Road
0.2 mi·24 sec·Moanalua Road
13
Turn right onto Kaahumanu Street
0.3 mi·28 sec·Kaahumanu Street
14
Turn left onto HI 99
1.4 mi·2 min·Kamehameha Highway
Use the left / straight lanes.
15
Take the ramp onto HI 78
5.1 mi·7 min·HI 78
Toward I H201 East, I H1 East: HonoluluUse the straight / slight right lanes.
16
Merge onto I H1
1.1 mi·1 min·I H1
Use the straight / slight right lanes.
17
Take the exit
0.1 mi·15 sec
Exit 20BToward HI 98 East: Vineyard BoulevardUse the slight right lane.
18
Continue on HI 98
0.2 mi·16 sec·Olomea Street
19
Continue on HI 98
0.9 mi·1 min·North Vineyard Boulevard
20
Turn right onto Pali Highway
0.2 mi·20 sec·Pali Highway
21
Continue on HI 61
0.2 mi·33 sec·Bishop Street
22
Turn left onto South King Street
0.3 mi·59 sec·South King Street
23
Turn left onto Likelike Street
308 ft·27 sec·Likelike Street
24
Turn left
298 ft·22 sec
25
Turn right
131 ft·9 sec
26
Arrive at destination
Trip Plan
For this short 42-minute trip, flexibility is key. You can easily complete this drive in one go, so there's no need to plan for overnight stays. Consider departing outside of peak rush hours to make the numerous turns more manageable. With only 21.6 miles and a $5 fuel cost, refueling stops aren't a major concern. A good tip for this route is to familiarize yourself with the sequence of turns on HI 78, Fort Weaver Road, and Farrington Highway before you leave, as the frequent changes in direction can be disorienting if you're not prepared.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 10.8 miles from Iroquois Point, HI, or about 23m into the drive.
The longest continuous stretch on this route runs about 5.1 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 21.6 miles or 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 10.8 miles or 23m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 35m
Traffic, exits, and arrival timing usually matter more near Honolulu, HI than in the middle of the route.
Before You Leave
+
Open the route before leaving Iroquois Point, HI so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Iroquois Point, HI
This is one driving day of about 21.6 miles and 42m.
Your first comfortable stop window is around 80 miles from Iroquois Point, HI.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on HI 78 for about 5.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 10.8 mi from Iroquois Point, HI
· 23m into the drive
The midpoint is around 10.8 miles from Iroquois Point, HI, which is a good place for a longer meal and fuel stop.
Arriving in Honolulu, HI
The final approach into Honolulu, HI usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Honolulu, HI.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Pearl Harbor National Memorial
National Memorial
At Pearl Harbor National Memorial, we honor the lives affected by the December 7, 1941, attack. This pivotal moment in global history marked the United States' entry into World War II, impacting natio...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$4.68 one way
$9.36 round trip
$5.51/gal25.4 MPG avg8 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.79
$4.92
$9.85
premium
$5.98
$5.09
$10.17
diesel
$5.61
$4.77
$9.54
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$5
Meals
$25–$50
Total
$30–$55
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 7.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $2 in charging
· 0 stops
· 63% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
6.5
0
$2.27
$1.04
Efficient EV
5.4
0
$1.89
$0.86
EV Truck/SUV
8.6
0
$3.02
$1.38
Gas CO2
8 kg
EV CO2
3 kg (63% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast data refreshed 4 days ago
Origin
Iroquois Point, HI
Evening
in Iroquois Point on Tuesday
Local time
5:27 PM
HST
Current temp
82°F
Unavailable
Live forecast
Destination
Honolulu, HI
Evening
in Honolulu on Tuesday
Local time
5:27 PM
HST
Current temp
73°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
42m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Iroquois Point, HI to Honolulu, HI covers 21.6 miles and takes about 42m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are HI 78, Fort Weaver Road, Farrington Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 10.8 miles from Iroquois Point, HI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $4.68 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 20 significant decision points across 21.6 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 2.7 miles (HI 76 / Fort Weaver Road): Lane positioning matters here; at 11.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 11.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Iroquois Point, HI and Honolulu, HI, road signs point toward I H1 East: Honolulu, Waimalu, Pearlridge and I H201 East.
