New York to Pittsburgh — airline reliability comparison
Endeavor Air is the most reliable airline on the LGA to PIT route with a 86% on-time rate, compared to SkyWest Airlines at 69%. Based on 1,214 flights tracked.
This route involves weather-prone airports and high-congestion airports, which can affect reliability regardless of airline.
Source: Bureau of Transportation Statistics. Updated October 2026.| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Endeavor Air9EBest | 86% | 4.5% | 66m | 1,214 |
| Republic AirwaysYX | 84% | 3.2% | 76m | 9,105 |
| American AirlinesAA | 81% | 1.1% | 118m | 424 |
| Spirit AirlinesNK | 72% | 8.2% | 80m | 169 |
| SkyWest AirlinesOOWorst | 69% | 1.9% | 86m | 185 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.