General flight information: Boston – Chicago
2 hr 51 min Flight duration
1,365 km Distance between cities
1 hr Time zone difference
162 Direct flights per week
05:10 Earliest departure
20:20 Latest departure
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FAQ
Flight duration from Boston to Chicago
Average flight duration: 2 hours 51 minutes, but the exact time depends on the specific flight. See the "General flight information" section for more information.