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Reliability
Flight Reliability
Seattle to Tucson
This chart shows airline reliability for each hour of the day between Seattle and Tucson. 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
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
0%
20%
40%
60%
80%
Alaska
Alaska
Alaska
Alaska
Alaska
Alaska
Alaska
Delta
Alaska
Alaska