Route · GSO → ORD · 2020–2025 BTS data
Greensboro/High Point to Chicago
The GSO–ORD corridor (Greensboro/High Point, NC → Chicago, IL) 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
- 78 min
- Delay when late
- 4,619
- Flights
Cancelled
1.3%
Best Month
Aug 2025 90%
Worst Month
Dec 2024 66%
Distance
589 mi
Carriers
10
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 137 | 43 | 0 | 0 | YX,MQ,OO |
| Nov 2025 | 139 | 30 | 12 | 0 | OO,MQ,YX |
| Oct 2025 | 136 | 30 | 1 | 0 | OO,YX,MQ |
| Sep 2025 | 127 | 16 | 0 | 0 | MQ,OO,YX |
| Aug 2025 | 97 | 10 | 3 | 1 | OO,YX,MQ |
| Jul 2025 | 86 | 26 | 1 | 0 | OO,MQ |
| Jun 2025 | 77 | 12 | 0 | 0 | OO,YX,MQ |
| May 2025 | 90 | 14 | 0 | 0 | OO,YX,MQ |
| Apr 2025 | 82 | 28 | 2 | 0 | MQ,OO |
| Mar 2025 | 86 | 20 | 0 | 0 | YX,OO,MQ |
| Feb 2025 | 54 | 17 | 2 | 0 | OO,MQ |
| Jan 2025 | 45 | 13 | 0 | 0 | OO,MQ |
| Dec 2024 | 122 | 42 | 0 | 0 | MQ,OO,YX |
| Nov 2024 | 117 | 30 | 1 | 0 | OO,YX,MQ |
| Oct 2024 | 106 | 13 | 0 | 0 | MQ,OO |
| Sep 2024 | 109 | 21 | 0 | 0 | OO,MQ |
| Aug 2024 | 117 | 30 | 1 | 1 | MQ,OO |
| Jul 2024 | 114 | 29 | 0 | 0 | MQ,OO |
| Jun 2024 | 110 | 30 | 2 | 0 | MQ,OO |
| May 2024 | 116 | 21 | 2 | 1 | MQ,OO |
| Apr 2024 | 117 | 18 | 0 | 1 | MQ,OO |
| Mar 2024 | 93 | 16 | 0 | 0 | MQ,YX,OO |
| Feb 2024 | 87 | 15 | 0 | 0 | MQ,OO,YX |
| Jan 2024 | 93 | 23 | 4 | 0 | MQ,YX,OO |
Cancellation Rate
1.3%
31 of 2,457 flights
Diversion Rate
0.2%
4 of 2,457 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
GSO - Greensboro/High Point
Full on-time, delay-cause, and seasonal performance for Greensboro/High Point, NC.
Origin airport →ORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Destination airport →Compare the two airports
See GSO and ORD side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to GSO–ORD.
Routes with a similar on-time rate
What the Data Says About GSO to ORD
4,619 tracked flights put the GSO to ORD pairing (Greensboro/High Point to Chicago) at a 81.6% on-time rate, squarely in line with the wider network. Delays that do occur run 77.6 minutes on average. Across the 589-mile route and its 10 carriers, the trailing 24 months show 1.3% cancelled and 0.2% diverted (2,457 flights sampled).
The monthly split is wide on this route: Aug 2025 posted the strongest performance at 90% on-time, while Dec 2024 came in at just 66% - a 24-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from GSO to ORD? ▼
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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.