Flight Check

Best Airline: MCI to ORD

Kansas City to Chicago — airline reliability comparison

Republic Airways is the most reliable airline on the MCI to ORD route with a 87% on-time rate, compared to PSA Airlines at 48%. Based on 1,483 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.

On-Time Rate by Airline

Republic Airways87%
United Airlines82%
American Airlines80%
SkyWest Airlines78%
77%
PSA Airlines48%

MCI to ORD Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Republic AirwaysYXBest87%2.3%69m1,483
United AirlinesUA82%1.5%81m4,775
American AirlinesAA80%1.2%116m1,800
SkyWest AirlinesOO78%2.6%87m1,819
MQ77%2.4%65m2,307
PSA AirlinesOHWorst48%8.0%152m25

Route Overview

80%
Overall On-Time
87m
Avg Delay
2%
Cancel Rate
12,295
Total Flights
MCI to ORD Route DetailsReturn: ORD to MCI
MCI AirportORD Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.