How far is Honolulu, HI, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Honolulu (Honolulu Daniel K. Inouye International Airport) is 4181 miles / 6729 kilometers / 3634 nautical miles.
Chicago Rockford International Airport – Honolulu Daniel K. Inouye International Airport
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Distance from Rockford to Honolulu
There are several ways to calculate the distance from Rockford to Honolulu. Here are two standard methods:
Vincenty's formula (applied above)- 4181.409 miles
- 6729.326 kilometers
- 3633.545 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- 4175.311 miles
- 6719.511 kilometers
- 3628.246 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 Honolulu?
The estimated flight time from Chicago Rockford International Airport to Honolulu Daniel K. Inouye International Airport is 8 hours and 25 minutes.
What is the time difference between Rockford and Honolulu?
The time difference between Rockford and Honolulu is 4 hours. Honolulu is 4 hours behind Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Honolulu Daniel K. Inouye International Airport (HNL)
On average, flying from Rockford to Honolulu generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 056 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Honolulu
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Honolulu Daniel K. Inouye International Airport (HNL).
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 | 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 |