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Reliability
Flight Reliability
Houston to Ontario
This chart shows airline reliability for each hour of the day between Houston and Ontario. 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
7p
8p
9p
10p
11p
0%
10%
20%
30%
40%
50%
Frontier
United
United