Flight Check

Best Airline: ORD to GSO

Chicago to Greensboro — airline reliability comparison

Republic Airways is the most reliable airline on the ORD to GSO route with a 92% on-time rate, compared to SkyWest Airlines at 78%. Based on 228 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 Airways92%
80%
SkyWest Airlines78%

ORD to GSO Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Republic AirwaysYXBest92%5.1%48m228
MQ80%1.2%61m2,341
SkyWest AirlinesOOWorst78%1.6%58m1,725

Route Overview

80%
Overall On-Time
61m
Avg Delay
1.7%
Cancel Rate
4,333
Total Flights
ORD to GSO Route DetailsReturn: GSO to ORD
ORD AirportGSO Airport

Flying out of ORD? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

Free. No account needed.

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