Route · ORD → GSO · 2020–2025 BTS data
Chicago to Greensboro/High Point
The ORD–GSO corridor (Chicago, IL → Greensboro/High Point, NC) runs ahead of the national average, served by 10 carriers across roughly 589 miles.
Data updated 2026-06-13
- 81.6%
- On-time
- +2.6 pts
- vs US avg
- 64 min
- Delay when late
- 4,622
- Flights
Cancelled
1.4%
Best Month
Sep 2025 92%
Worst Month
Dec 2025 61%
Distance
589 mi
Carriers
10
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 138 | 54 | 0 | 0 | YX,MQ,OO |
| Nov 2025 | 139 | 22 | 12 | 0 | OO,MQ,YX |
| Oct 2025 | 137 | 16 | 0 | 0 | OO,YX,MQ |
| Sep 2025 | 126 | 10 | 0 | 0 | MQ,OO,YX |
| Aug 2025 | 98 | 10 | 3 | 0 | OO,YX,MQ |
| Jul 2025 | 87 | 16 | 1 | 1 | OO,MQ |
| Jun 2025 | 77 | 12 | 0 | 0 | OO,YX,MQ |
| May 2025 | 87 | 15 | 0 | 0 | OO,YX,MQ |
| Apr 2025 | 82 | 22 | 2 | 0 | MQ,OO |
| Mar 2025 | 86 | 23 | 0 | 0 | YX,OO,MQ |
| Feb 2025 | 55 | 11 | 3 | 0 | OO,YX,MQ |
| Jan 2025 | 44 | 10 | 1 | 0 | OO,MQ |
| Dec 2024 | 122 | 31 | 0 | 0 | MQ,OO,YX |
| Nov 2024 | 117 | 22 | 1 | 0 | OO,YX,MQ |
| Oct 2024 | 106 | 13 | 0 | 0 | MQ,OO |
| Sep 2024 | 109 | 16 | 0 | 0 | OO,MQ |
| Aug 2024 | 117 | 31 | 1 | 1 | MQ,OO |
| Jul 2024 | 114 | 40 | 0 | 1 | MQ,OO |
| Jun 2024 | 110 | 33 | 1 | 0 | MQ,OO |
| May 2024 | 116 | 31 | 3 | 0 | MQ,OO |
| Apr 2024 | 117 | 12 | 0 | 0 | MQ,OO |
| Mar 2024 | 93 | 9 | 0 | 0 | MQ,YX,OO |
| Feb 2024 | 87 | 10 | 0 | 0 | MQ,OO,YX |
| Jan 2024 | 93 | 23 | 7 | 0 | MQ,YX,OO |
Cancellation Rate
1.4%
35 of 2,457 flights
Diversion Rate
0.1%
3 of 2,457 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Origin airport →GSO - Greensboro/High Point
Full on-time, delay-cause, and seasonal performance for Greensboro/High Point, NC.
Destination airport →Compare the two airports
See ORD and GSO side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to ORD–GSO.
Routes with a similar on-time rate
What the Data Says About ORD to GSO
4,622 tracked flights put the ORD to GSO pairing (Chicago to Greensboro/High Point) at a 81.6% on-time rate, squarely in line with the wider network. Delays that do occur run 63.6 minutes on average. Across the 589-mile route and its 10 carriers, the trailing 24 months show 1.4% cancelled and 0.1% diverted (2,457 flights sampled).
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 92% on-time, while Dec 2025 came in at just 61% - a 31-point swing worth factoring into travel timing.
Frequently Asked Questions
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Flight Guides
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.