How far is Hilo from Chicago?
There are several ways to calculate distances between Chicago and Hilo. Here are two common methods:Vincenty's formula (applied above)
- 4162.415 miles
- 6698.757 kilometers
- 3617.040 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 4156.926 miles
- 6689.923 kilometers
- 3612.270 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).
Estimated flight time from Chicago O'Hare International Airport (ORD) to Hilo International Airport (ITO) is 8 hours 22 minutes.
Time difference and current local times
The time difference between Chicago and Hilo is 5 hours. Hilo is 5 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 483 kg (1 066 pounds).
Chicago to Hilo flight path
Shortest flight path between Chicago O'Hare International Airport (ORD) and Hilo International Airport (ITO).
Frequent Flyer Miles Calculator
Chicago (ORD) → Hilo (ITO).