There are 724.99 miles from Alton to Baltimore–Washington International Airport (BWI) in east direction and 840 miles (1,351.85 kilometers) by car, following the I-70 route.
Alton and BWI Airport are 12 hours 43 mins far apart, if you drive non-stop .
This is the fastest route from Alton, IL to BWI Airport. The halfway point is West Jefferson, OH.
Please note the time difference between Alton, IL and BWI Airport is 1 hour. The current time in Alton is 9:47 pm and the current time in BWI Airport is 10:47 pm.
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