Historical on-time performance
Tampa to Austin
928 miData through Dec 2025Source: US DOT · BTS
Flights on TPA–AUS arrive on time 78% of the time over the last 12 months.
On-time rate78%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.5%of scheduled flights
based on 1,247 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesbestOn-time79%Medianon timep9035 minCancel0.3%Flights1,063
- Delta Air LinesOn-time72%Medianon timep9060 minCancel1.6%Flights184
Why flights run late
Delay causes
- Airline28%
- Weather2%
- Air traffic (NAS)22%
- Late aircraft49%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly TPA → AUS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 89% on time.
- Mornings89% on time · p90 10 min · 1,347 flights
- Middays77% on time · p90 40 min · 986 flights
- Afternoons70% on time · p90 60 min · 452 flights
- Evenings62% on time · p90 70 min · 851 flights
- Overnights56% on time · p90 115 min · 66 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 75% to 80% on time.
- Tuesdays80% on time · p90 25 min · 535 flights
- Wednesdays79% on time · p90 40 min · 532 flights
- Fridays77% on time · p90 45 min · 576 flights
- Saturdays76% on time · p90 40 min · 389 flights
- Mondays76% on time · p90 45 min · 581 flights
- Sundays75% on time · p90 55 min · 520 flights
- Thursdays75% on time · p90 40 min · 569 flights
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