Southwest Airlines is the most reliable airline on the MKE to TPA route with a 83% on-time rate, compared to Frontier Airlines at 59%. Based on 1,690 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MKE to TPA
Milwaukee to Tampa — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines83%
Spirit Airlines79%
Frontier Airlines59%
MKE to TPA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 83% | 1.2% | 54m | 1,690 |
| Spirit AirlinesNK | 79% | 6.7% | 189m | 15 |
| Frontier AirlinesF9Worst | 59% | 8.3% | 130m | 24 |
Route Overview
82%
Overall On-Time
60m
Avg Delay
1.5%
Cancel Rate
1,760
Total Flights
Flying out of MKE? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.