How far is ‘Ewa Beach, HI from Waianae, HI?

Distance by Flight

Shortest distance between ‘Ewa Beach and Waianae is 14.25 miles (22.93 km).

Flight distance from ‘Ewa Beach, HI to Waianae, HI is 14.25 miles. Estimated flight time is 00 hours 02 minutes.

Driving distance

The driving distance from ‘Ewa Beach, Hawaii to Waianae, Hawaii is: 21.72 miles (34.95 km) by car.

Driving from ‘Ewa Beach to Waianae will take approximately 00 hours 38 minutes.

Waianae image
#1 ‘Ewa Beach

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

Population 14955
GPS Coordinates 21°18'56"N 158°0'26"W
Latitude 21.3155600
Longitude -158.0072200
Altitude 3
Country United States
#2 Waianae

Census designated place in Honolulu County, Hawaii, United States

Population 13177
GPS Coordinates 21°26'16"N 158°11'8"W
Latitude 21.4378500
Longitude -158.1855500
Altitude 5
Country United States

Estimated Travel Time Between ‘Ewa Beach and Waianae

The distance between ‘Ewa Beach and Waianae is 35 km if you choose to drive by road. You can go 00 hours 23 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between ‘Ewa Beach and Waianae. The current time is 22:14:03.

Average Speed Travel Time
30 mph (48.3 km/h) 00 hours 43 minutes
40 mph (64.37 km/h) 00 hours 32 minutes
50 mph (80.47 km/h) 00 hours 26 minutes
60 mph (96.56 km/h) 00 hours 21 minutes
70 mph (112.65 km/h) 00 hours 18 minutes
75 mph (120.7 km/h) 00 hours 17 minutes
80 mph (128.75 km/h) 00 hours 16 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 2.9 liters (0.77 gallon) of gas to cover the route between ‘Ewa Beach and Waianae.
The estimated cost of gas to go from ‘Ewa Beach to Waianae is $3.71 (diesel $4.41).

Hawaii gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $4.84 $5.04 $5.29 $5.75
Total $3.71 $3.87 $4.06 $4.41

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in Hawaii ) per gallon of daily gas for calculations is $4.838 (Diesel $5.753) /gallon. Last changed prices on September 21, 2023.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between ‘Ewa Beach and Waianae (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

Waianae image

Driving distance from Honolulu, HI to ‘Ewa Beach 21.3 miles (34 km)

Gas Cost Calculator