How far is Melbourne from Chicago?
There are several ways to calculate distances between Chicago and Melbourne. Here are two common methods:Vincenty's formula (applied above)
- 1040.319 miles
- 1674.232 kilometers
- 904.013 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
- 1041.961 miles
- 1676.874 kilometers
- 905.440 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 O'Hare International Airport (ORD) to Orlando Melbourne International Airport (MLB) is 2 hours 28 minutes.
Time difference and current local times
The time difference between Chicago and Melbourne is 1 hour. Melbourne is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (338 pounds).
Chicago to Melbourne flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Melbourne (MLB).