Savannah to Chicago — airline reliability comparison
Republic Airways is the most reliable airline on the SAV to ORD route with a 90% on-time rate, compared to American Airlines at 73%. Based on 916 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 |
|---|---|---|---|---|
| Republic AirwaysYXBest | 90% | 1.6% | 54m | 916 |
| MQ | 84% | 2.3% | 158m | 276 |
| SkyWest AirlinesOO | 84% | 2.2% | 70m | 965 |
| United AirlinesUA | 77% | 1.3% | 70m | 1,671 |
| American AirlinesAAWorst | 73% | 2.0% | 92m | 231 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.