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Reliability
Flight Reliability
Knoxville to Chicago
This chart shows airline reliability for each hour of the day between Knoxville and Chicago. Reliability is defined as the percentage of flights that took off within 20 minutes of the scheduled time.
Airlines to the right are more reliable.
Reliability
12p
1p
2p
3p
4p
5p
6p
7p
0%
20%
40%
60%
80%
Allegiant
Allegiant