How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Chicago to Baltimore take?

Flight time depends on the exact route and aircraft, but at roughly 973 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Chicago to Baltimore

973

Kilometres (km)

605

Miles (mi)

525

Nautical miles

About this flight distance

The great circle distance from Chicago to Baltimore is approximately 973 km. The typical flight time is 1h 55m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Chicago to Baltimore →Flight duration Chicago to Baltimore →Cheapest day to fly Chicago to Baltimore →Flights Chicago to Baltimore

Nearby airports

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Near Baltimore

Ronald Reagan Washington National Airport (DCA)48 km
Washington Dulles International Airport (IAD)73 km

Frequently Asked Questions

The great-circle distance from Chicago to Baltimore is approximately 973 km (605 miles).