How far is Honolulu, HI, from Adak Island, AK?

The distance between Adak Island (Adak Airport) and Honolulu (Honolulu Daniel K. Inouye International Airport) is 2335 miles / 3758 kilometers / 2029 nautical miles.

Distance from Adak Island to Honolulu

There are several ways to calculate the distance from Adak Island to Honolulu. Here are two standard methods:

Vincenty's formula (applied above)

• 2334.873 miles
• 3757.614 kilometers
• 2028.949 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2337.616 miles
• 3762.028 kilometers
• 2031.332 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Adak Island to Honolulu?

The estimated flight time from Adak Airport to Honolulu Daniel K. Inouye International Airport is 4 hours and 55 minutes.

What is the time difference between Adak Island and Honolulu?

There is no time difference between Adak Island and Honolulu.

Flight carbon footprint between Adak Airport (ADK) and Honolulu Daniel K. Inouye International Airport (HNL)

On average, flying from Adak Island to Honolulu generates about 256 kg of CO2 per passenger, and 256 kilograms equals 564 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Adak Island to Honolulu

See the map of the shortest flight path between Adak Airport (ADK) and Honolulu Daniel K. Inouye International Airport (HNL).

Airport information

Origin	Adak Airport
City:	Adak Island, AK
Country:	United States
IATA Code:	ADK
ICAO Code:	PADK
Coordinates:	51°52′40″N, 176°38′45″W

Destination	Honolulu Daniel K. Inouye International Airport
City:	Honolulu, HI
Country:	United States
IATA Code:	HNL
ICAO Code:	PHNL
Coordinates:	21°19′7″N, 157°55′19″W