How far is Waipahu, HI from Waianae, HI?

Distance by Flight

Shortest distance between Waipahu and Waianae is 11.88 miles (19.13 km).

Flight distance from Waipahu, HI to Waianae, HI is 11.88 miles. Estimated flight time is 00 hours 02 minutes.

Driving distance

The driving distance from Waipahu, Hawaii to Waianae, Hawaii is: 18.64 miles (29.99 km) by car.

Driving from Waipahu to Waianae will take approximately 00 hours 31 minutes.

Waianae image
#1 Waipahu

Census designated place in Honolulu County, Hawaii, United States

Population 38216
GPS Coordinates 21°23'12"N 158°0'33"W
Latitude 21.3866700
Longitude -158.0091700
Altitude 19
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 Waipahu and Waianae

The distance between Waipahu and Waianae is 30 km if you choose to drive by road. You can go 00 hours 19 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 Waipahu and Waianae. The current time is 23:26:54.

Average Speed Travel Time
30 mph (48.3 km/h) 00 hours 37 minutes
40 mph (64.37 km/h) 00 hours 27 minutes
50 mph (80.47 km/h) 00 hours 22 minutes
60 mph (96.56 km/h) 00 hours 18 minutes
70 mph (112.65 km/h) 00 hours 15 minutes
75 mph (120.7 km/h) 00 hours 14 minutes
80 mph (128.75 km/h) 00 hours 13 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 2.49 liters (0.66 gallon) of gas to cover the route between Waipahu and Waianae.
The estimated cost of gas to go from Waipahu to Waianae is $3.18 (diesel $3.78).

Hawaii gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $4.84 $5.04 $5.29 $5.75
Total $3.18 $3.32 $3.48 $3.78

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 Waipahu 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 Waipahu 14.34 miles (23 km)

Gas Cost Calculator