FlightSphere
Flightsphere
›
All Cities
›
Portland
›
Portland to Nashville
›
Reliability
Flight Reliability
Portland to Nashville
This chart shows airline reliability for each hour of the day between Portland and Nashville. 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
9a
10a
11a
12p
0%
20%
40%
60%
80%
Alaska
Alaska
Alaska