How far is Honolulu, HI, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Honolulu (Honolulu Daniel K. Inouye International Airport) is 4204 miles / 6766 kilometers / 3653 nautical miles.

Distance from Decatur to Honolulu

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

Vincenty's formula (applied above)

• 4203.951 miles
• 6765.603 kilometers
• 3653.133 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

• 4197.582 miles
• 6755.353 kilometers
• 3647.599 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 Decatur to Honolulu?

The estimated flight time from Decatur Airport to Honolulu Daniel K. Inouye International Airport is 8 hours and 27 minutes.

What is the time difference between Decatur and Honolulu?

The time difference between Decatur and Honolulu is 4 hours. Honolulu is 4 hours behind Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Honolulu Daniel K. Inouye International Airport (HNL)

On average, flying from Decatur to Honolulu generates about 482 kg of CO2 per passenger, and 482 kilograms equals 1 062 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Decatur to Honolulu

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

Airport information

Origin	Decatur Airport
City:	Decatur, IL
Country:	United States
IATA Code:	DEC
ICAO Code:	KDEC
Coordinates:	39°50′4″N, 88°51′56″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