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Chicago–Melbourne | ORD–MLB
Calculations with different methods
- 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).
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.
Chicago to Melbourne flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Melbourne (MLB).