is the most reliable airline on the FSD to PHX route with a 84% on-time rate, compared to SkyWest Airlines at 82%. Based on 710 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: FSD to PHX
Sioux Falls to Phoenix — airline reliability comparison
On-Time Rate by Airline
84%
SkyWest Airlines82%
FSD to PHX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| MQBest | 84% | 0.4% | 40m | 710 |
| SkyWest AirlinesOOWorst | 82% | 0.3% | 66m | 809 |
Route Overview
83%
Overall On-Time
59m
Avg Delay
0.4%
Cancel Rate
1,587
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.