How far is Hana, HI, from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Hana (Hana Airport) is 4105 miles / 6607 kilometers / 3568 nautical miles.

Distance from Rockford to Hana

There are several ways to calculate the distance from Rockford to Hana. Here are two standard methods:

Vincenty's formula (applied above)

• 4105.423 miles
• 6607.037 kilometers
• 3567.515 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

• 4099.708 miles
• 6597.841 kilometers
• 3562.549 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 Rockford to Hana?

The estimated flight time from Chicago Rockford International Airport to Hana Airport is 8 hours and 16 minutes.

What is the time difference between Rockford and Hana?

The time difference between Rockford and Hana is 4 hours. Hana is 4 hours behind Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Hana Airport (HNM)

On average, flying from Rockford to Hana generates about 470 kg of CO2 per passenger, and 470 kilograms equals 1 035 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Hana

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Hana Airport (HNM).

Airport information

Origin	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W

Destination	Hana Airport
City:	Hana, HI
Country:	United States
IATA Code:	HNM
ICAO Code:	PHHN
Coordinates:	20°47′44″N, 156°0′50″W