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Trip from ‘Ewa Beach, HI to Honolulu, HI

Last recalculated Apr 17, 2026

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

Unknown

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.

Downtown ‘Ewa Beach, HI, HI

‘Ewa Beach, HI

Brady Knoll

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.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 37m. Total distance: 20 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

37m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (31%). Some complex stretches to watch for.

Scenic Drive

Mixed drive route profile.

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.

Driving Effort 9/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 17 decision points packed into just 20 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 37m.

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

Fuel & Cost

Regular Gas

$4.33 one way

$8.67 round trip

$5.51/gal 25.4 MPG avg 7 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $5.79 $4.56 $9.12
premium $5.98 $4.71 $9.42
diesel $5.61 $4.42 $8.83

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$4

Estimated CO2 emission: 7 kg one way. Prices: EIA weekly data, 2026-04-13.

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 as of Apr 16, 2026

Origin

‘Ewa Beach, HI

Afternoon in ‘Ewa Beach on Thursday

Local time

2:50 PM

HST

Current temp

72°F

Unavailable

Live forecast

Destination

Honolulu, HI

Afternoon in Honolulu on Thursday

Local time

2:50 PM

HST

Current temp

80°F

Unavailable

Live forecast

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 warmer 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 $4.33 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 short but busy drive. With 17 decision points packed into just 20 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 37m.
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.
Mostly flat terrain. The route ranges from 13 ft to 213 ft elevation with about 346 ft of total climbing.

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