Air Miles Calculator

Distance between Chicago, IL (ORD) and Melbourne, FL (MLB)

Flight distance from Chicago to Melbourne (Chicago O'Hare International Airport – Orlando Melbourne International Airport) is 1040 miles / 1674 kilometers / 904 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Chicago (ORD) to Melbourne (MLB) is 1237 miles / 1990 kilometers and travel time by car is about 21 hours 33 minutes.

Map of flight path and driving directions from Chicago to Melbourne.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Orlando Melbourne International Airport (MLB).

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).

Airport information


A Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Orlando Melbourne International Airport
City: Melbourne, FL
Country: United States Flag of United States
IATA Code: MLB
ICAO Code: KMLB
Coordinates: 28°6′10″N, 80°38′43″W

Time difference and current local times

The time difference between Chicago and Melbourne is 1 hour. Melbourne is 1 hour ahead of Chicago.

Time Difference

Chicago, IL

 CST

Melbourne, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (338 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Melbourne (MLB).

Distance:
1040
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1040

Round trip?