Historical on-time performance
Austin to Memphis
559 miData through May 2026Source: US DOT · BTS
Flights on AUS–MEM arrive on time 78% of the time over the last 12 months.
On-time rate78%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled1.5%of scheduled flights
based on 337 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time78%Medianon timep9055 minCancel1.5%Flights337
Why flights run late
Delay causes
- Airline62%
- Weather15%
- Air traffic (NAS)22%
- Late aircraft0%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline20%
- Weather80%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 5 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly AUS → MEM
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Evenings are the most reliable time of day to fly this route — 78% on time.
- Evenings78% on time · p90 45 min · 250 flights
- Overnights67% on time · p90 65 min · 285 flights
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