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Distance between Chicago, IL (MDW) and Baltimore, MD (BWI)

Flight distance from Chicago to Baltimore (Chicago Midway International Airport – Baltimore–Washington International Airport) is 611 miles / 983 kilometers / 531 nautical miles. Estimated flight time is 1 hour 39 minutes.

Driving distance from Chicago (MDW) to Baltimore (BWI) is 702 miles / 1129 kilometers and travel time by car is about 13 hours 4 minutes.

Chicago – Baltimore

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611
Miles
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983
Kilometers
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531
Nautical miles

How far is Baltimore from Chicago?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 610.620 miles
  • 982.697 kilometers
  • 530.614 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
  • 609.283 miles
  • 980.547 kilometers
  • 529.453 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).

Flight Duration

Estimated flight time from Chicago Midway International Airport to Baltimore–Washington International Airport is 1 hour 39 minutes.

Time difference

The time difference between Chicago and Baltimore is 1 hour. Baltimore is 1 hour ahead of Chicago.
Chicago time to Baltimore time converter

Carbon dioxide emissions

On average flying from Chicago to Baltimore generates about 114 kg of CO2 per passenger, 114 kilograms is equal to 251 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chicago to Baltimore

Shortest flight path between Chicago Midway International Airport (MDW) and Baltimore–Washington International Airport (BWI).

Airport information

Origin Chicago Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W
Destination Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Airlines flying from Chicago (MDW) to Baltimore (BWI)

AirTran Airways
Southwest Airlines