There are 650.92 miles from Lannon to Ronald Reagan Washington National Airport (DCA) in southeast direction and 814 miles (1,310.01 kilometers) by car, following the I-90 route.
Lannon and DCA Airport are 12 hours 48 mins far apart, if you drive non-stop .
This is the fastest route from Lannon, WI to DCA Airport. The halfway point is Milan, OH.
Please note the time difference between Lannon, WI and DCA Airport is 1 hour. The current time in Lannon is 8:47 am and the current time in DCA Airport is 9:47 am.
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