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Trip from ‘Ewa Beach, HI to Honolulu, HI

Data updated 1 hour ago

Drive Time

37m

Distance

20 mi

32 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$4

one way

EV Charging

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station data

Best Time to Leave

Save up to 10 min
4 AM
0h 34m ★
6 AM
0h 37m
8 AM
0h 44m
10 AM
0h 40m
12 PM
0h 39m
3 PM
0h 40m
5 PM
0h 43m
8 PM
0h 36m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in and county seat of Honolulu County, Hawaii, United States, that is also the capital city of Hawaii

Honolulu, HI

Wikimedia Commons

Trip Overview

Traveling from ‘Ewa Beach to Honolulu covers a modest 20-mile stretch that typically takes about 37 minutes to complete. Because of the manageable distance, this trip is perfectly suited for a single-day excursion, requiring no overnight stays. You will primarily utilize a combination of Fort Weaver Road, Farrington Highway, and HI 78 to navigate between these two points. Budgeting roughly $4 for fuel should keep you covered for the entire journey. Whether you are commuting or exploring, the route offers a straightforward connection across the region without the need for extensive planning or complex logistics.

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 miles from ‘Ewa Beach, HI

A natural place for your longest stop of the day , about 20m into the drive .

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Drive Character

This 20-mile trek presents a mixed driving profile that balances local roads with faster highway segments. Approximately 31% of your travel time will be spent on highways, providing a change of pace from the slower-moving streets near the start. You should be prepared for the longest uninterrupted stretch of 5.1 miles occurring on HI 78, which offers the most consistent driving rhythm of the trip. As you transition from the neighborhood feel of ‘Ewa Beach toward the urban environment of Honolulu, you will notice the road character shift from local thoroughfares to more structured highway lanes. Expect a functional drive that requires your attention as the road infrastructure evolves along the way.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 23 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.

Elevation Profile

Mostly flat terrain

213 ft 13 ft

Total Climb

346 ft

Total Descent

340 ft

Highest Point

213 ft

~14.3 mi in

Elevation Range

199 ft

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.3 miles in near HI 76 / Fort Weaver Road.

Route Complexity 9/10

High effort - long or complex enough to need steady focus all day

This is a demanding drive. With 17 significant decision points across 20 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 0.3 miles (HI 76 / Fort Weaver Road): Lane positioning matters here; at 9.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 9.8 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 17 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

6
0.3 mi into trip | ~0m in | HI 76 / Fort Weaver Road

Turn right onto HI 76 / Fort Weaver Road

Lane positioning matters here

Use the left / straight lanes.
8
9.5 mi into trip | ~19m 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
9.8 mi into trip | ~19m 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
11.8 mi into trip | ~23m 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
17.9 mi into trip | ~32m 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 ‘Ewa Beach, HI and Honolulu, HI, road signs point toward I H1 East: Honolulu, Waimalu, Pearlridge and I H201 East.

I H1 East: Honolulu

7.5 mi in | ~16m

Waimalu

9.5 mi in | ~19m

Pearlridge

9.5 mi in | ~19m

I H201 East

11.8 mi in | ~23m | via HI 78

Main Roads

Road Distance Duration
HI 78 5.1 mi 7m
Fort Weaver Road 4.5 mi 10m
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
North Vineyard Boulevard 0.9 mi 1m
South King Street 0.3 mi <1m
Longest stretch: HI 78 — 5.1 mi, about 7m

Turn-by-Turn Driving Directions

Step-by-step road directions between ‘Ewa Beach, HI and Honolulu, HI.

1

Start on North Road

0.3 mi · 57 sec · North Road
2

Turn right onto HI 76

4.5 mi · 10 min · Fort Weaver Road
Use the left / straight lanes.
3

Take the exit

0.3 mi · 48 sec
Exit 5 Toward HI 7101: Waipahu
4

Turn straight onto HI 7101

2.5 mi · 4 min · Farrington Highway
Use the straight lane.
5

Take the ramp

0.8 mi · 1 min
Toward I H1 East: Honolulu
6

Merge onto I H1

1.2 mi · 1 min · Queen Liliʻuokalani Freeway
7

Take the exit

0.3 mi · 25 sec
Exit 10 Toward Waimalu, Pearlridge Use the straight / slight right lanes.
8

Keep slight right at fork

0.2 mi · 23 sec
Toward Waimalu, Pearlridge Use the slight left / slight right lanes.
9

Turn straight onto Moanalua Road

0.2 mi · 24 sec · Moanalua Road
10

Turn right onto Kaahumanu Street

0.3 mi · 28 sec · Kaahumanu Street
11

Turn left onto HI 99

1.4 mi · 2 min · Kamehameha Highway
Use the left / straight lanes.
12

Take the ramp onto HI 78

5.1 mi · 7 min · HI 78
Toward I H201 East, I H1 East: Honolulu Use the straight / slight right lanes.
13

Merge onto I H1

1.1 mi · 1 min · I H1
Use the straight / slight right lanes.
14

Take the exit

0.1 mi · 15 sec
Exit 20B Toward HI 98 East: Vineyard Boulevard Use the slight right lane.
15

Continue on HI 98

0.2 mi · 16 sec · Olomea Street
16

Continue on HI 98

0.9 mi · 1 min · North Vineyard Boulevard
17

Turn right onto Pali Highway

0.2 mi · 20 sec · Pali Highway
18

Continue on HI 61

0.2 mi · 33 sec · Bishop Street
19

Turn left onto South King Street

0.3 mi · 59 sec · South King Street
20

Turn left onto Likelike Street

308 ft · 27 sec · Likelike Street
21

Turn left

298 ft · 22 sec
22

Turn right

131 ft · 9 sec
23

Arrive at destination

Trip Plan

Since this is a quick 37-minute drive, you have plenty of flexibility regarding your departure time, though keeping an eye on local traffic patterns is always a smart move. You will not need to plan for any scheduled stops given the short 20-mile distance, allowing you to reach your destination efficiently. Before you head out, ensure your tank is ready for the trip, keeping in mind the $4 fuel estimate provided for the route. A helpful tip for this specific drive is to familiarize yourself with the transition from Fort Weaver Road to Farrington Highway early on, as navigating these main arteries is key to a smooth arrival in Honolulu.

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 miles from ‘Ewa Beach, HI, or about 20m 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 20 miles or 37m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 10 miles or 20m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 30m

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 ‘Ewa Beach, 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 ‘Ewa Beach, HI

This is one driving day of about 20 miles and 37m.

Your first comfortable stop window is around 80 miles from ‘Ewa Beach, 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 mi from ‘Ewa Beach, HI · 20m into the drive

Downtown ‘Aiea, HI, HI

Mid-route town

Meal stop

‘Aiea, HI

10 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Popular next leg

‘Aiea, HI to Honolulu, HI

8.7 mi · 15m

Pacing Suggestions

Hālawa Heights, HI

Fuel and coffee

A short stop after about 20 miles helps settle the day before fatigue starts building.

Waimalu, HI

Meal break

The midpoint is around 10 miles from ‘Ewa Beach, 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.

Fuel & Cost

Regular Gas

$4.35 one way

$8.71 round trip

$5.53/gal 25.4 MPG avg 7 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $5.82 $4.58 $9.16
premium $6.02 $4.74 $9.48
diesel $5.64 $4.44 $8.89

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$4

Meals

$25–$50

Total

$29–$54

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 7 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $2 in charging · 0 stops · 71% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 6 0 $2.10 $0.96
Efficient EV 5 0 $1.75 $0.80
EV Truck/SUV 8 0 $2.80 $1.28

Gas CO2

7 kg

EV CO2

2 kg (71% 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

‘Ewa Beach, HI

Afternoon in ‘Ewa Beach on Tuesday

Local time

12:39 PM

HST

Current temp

81°F

Unavailable

Live forecast

Destination

Honolulu, HI

Afternoon in Honolulu on Tuesday

Local time

12:39 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

8 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

37m 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 ‘Ewa Beach, HI to Honolulu, HI covers 20 miles and takes about 37m 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 miles from ‘Ewa Beach, HI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $4.35 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 17 significant decision points across 20 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 0.3 miles (HI 76 / Fort Weaver Road): Lane positioning matters here; at 9.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 9.8 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between ‘Ewa Beach, HI and Honolulu, HI, road signs point toward I H1 East: Honolulu, Waimalu, Pearlridge and I H201 East.

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