Route · ORD → GSO · 2020–2025 BTS data
Chicago to Greensboro/High Point
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), ORD to GSO (Chicago to Greensboro/High Point) ranks #2629 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 81.6%
- On-time
- +2.6 pts
- vs US avg
- 64 min
- Delay when late
- 4,622
- Flights
- #2629 of 4927
- Corpus placement
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 |
ORD–GSO seasonal on-time pattern
Best: October (89.0%) · weakest: July (74.2%)
Strongest calendar month
October
89.0% on-time · ~89 flights/mo
Busiest calendar month
November
~92 flights/mo avg
Weakest calendar month
July
74.2% on-time · ~77 flights/mo
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.
ORD on-time profileGSO - Greensboro/High Point
Full on-time, delay-cause, and seasonal performance for Greensboro/High Point, NC.
GSO on-time profileCompare the two airports
See ORD and GSO side by side on delays, cancellations, and reliability.
Compare ORD vs GSOOrigin-hub reliability standing
Mid-pack among ORD departures
From ORD, this corridor sits with 147 other 75–85% on-time routes out of 168 tracked departures, not the hub's reliability leaders (10 at ≥85%) and not the softest ( 11 below 75%). Destination: Greensboro/High Point · fleet on-time rank #2522 of 4927.
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.
On the multi-year calendar, ORD–GSO peaks in October at 89.0% on-time while November carries the heaviest traffic (~92 flights per month) ; the softest month is July at 74.2%, a 14.8-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does ORD to GSO rank among US routes by traffic? ▼
How often are flights delayed from ORD to GSO? ▼
What is the cancellation rate for ORD to GSO? ▼
How far is the flight from ORD to GSO? ▼
When is the best time to fly from ORD to GSO? ▼
Airports on this route
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.
Using ORD–GSO data
ORD–GSO is mid-pack at 81.6% on-time; month and carrier mix move more than the corridor headline.
- Compare ORD and GSO airport profiles: delay causes and top routes differ even on the same corridor. ORD airport
- If your dates flex, October (89.0% on-time) beats July (74.2%) on this corridor. Seasonal chart
- 4 other routes post a similar 81.6% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.