General flight information: Chicago – Denver
2 hr 59 min Flight duration
1,477 km Distance between cities
1 hr Time zone difference
135 Direct flights per week
05:40 Earliest departure
22:05 Latest departure
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FAQ
Flight duration from Chicago to Denver
Average flight duration: 2 hours 59 minutes, but the exact time depends on the specific flight. See the "General flight information" section for more information.