Southwest Airlines is the most reliable airline on the TPA to PIT route with a 80% on-time rate, compared to Spirit Airlines at 79%. Based on 2,948 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: TPA to PIT
Tampa to Pittsburgh — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines80%
Spirit Airlines79%
TPA to PIT Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 80% | 0.9% | 59m | 2,948 |
| Spirit AirlinesNKWorst | 79% | 1.5% | 97m | 493 |
Route Overview
80%
Overall On-Time
66m
Avg Delay
1%
Cancel Rate
3,489
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.