Route · CLT → ORD · 2020–2025 BTS data
Charlotte to Chicago
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), CLT to ORD (Charlotte to Chicago) ranks #236 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 80%
- On-time
- +1 pts
- vs US avg
- 76 min
- Delay when late
- 24,157
- Flights
- #236 of 4927
- Corpus placement
Cancelled
1.2%
Best Month
Feb 2024 88%
Worst Month
Jul 2025 59%
Distance
599 mi
Carriers
44
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 355 | 96 | 2 | 2 | YX,F9,AA,UA |
| Nov 2025 | 348 | 89 | 16 | 0 | UA,F9,AA,YX |
| Oct 2025 | 346 | 82 | 1 | 0 | AA,UA,YX,F9 |
| Sep 2025 | 337 | 64 | 2 | 1 | UA,YX,F9,AA |
| Aug 2025 | 331 | 90 | 10 | 1 | AA,F9,UA |
| Jul 2025 | 347 | 143 | 8 | 3 | AA,UA,F9 |
| Jun 2025 | 340 | 107 | 7 | 1 | AA,UA,F9,NK |
| May 2025 | 356 | 81 | 1 | 1 | AA,UA,YX,F9 |
| Apr 2025 | 368 | 96 | 5 | 1 | F9,UA,AA |
| Mar 2025 | 382 | 85 | 3 | 1 | AA,UA,F9 |
| Feb 2025 | 343 | 79 | 2 | 0 | AA,UA,YX,F9 |
| Jan 2025 | 373 | 55 | 9 | 1 | AA,YX,UA,F9 |
| Dec 2024 | 377 | 79 | 1 | 0 | AA,F9,UA,YX |
| Nov 2024 | 356 | 71 | 0 | 0 | UA,F9,AA |
| Oct 2024 | 405 | 67 | 0 | 0 | UA,YX,NK,F9,AA |
| Sep 2024 | 379 | 84 | 6 | 0 | UA,AA,F9,NK |
| Aug 2024 | 396 | 137 | 11 | 1 | AA,F9,NK,YX,UA |
| Jul 2024 | 401 | 162 | 9 | 2 | AA,F9,NK,UA |
| Jun 2024 | 402 | 140 | 3 | 3 | AA,F9,NK,UA,YX |
| May 2024 | 404 | 152 | 4 | 3 | AA,F9,NK,YX,UA |
| Apr 2024 | 361 | 92 | 0 | 0 | AA,F9,NK,UA |
| Mar 2024 | 369 | 85 | 0 | 0 | AA,NK,UA |
| Feb 2024 | 330 | 41 | 0 | 1 | AA,NK,UA |
| Jan 2024 | 346 | 92 | 7 | 0 | AA,NK,YX,UA |
CLT–ORD seasonal on-time pattern
Best: October (85.0%) · weakest: July (66.0%)
Strongest calendar month
October
85.0% on-time · ~355 flights/mo
Busiest calendar month
March
~358 flights/mo avg
Weakest calendar month
July
66.0% on-time · ~339 flights/mo
Cancellation Rate
1.2%
107 of 8,752 flights
Diversion Rate
0.3%
22 of 8,752 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
CLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
CLT on-time profileORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
ORD on-time profileCompare the two airports
See CLT and ORD side by side on delays, cancellations, and reliability.
Compare CLT vs ORDOrigin-hub reliability standing
Mid-pack among CLT departures
From CLT, this corridor sits with 116 other 75–85% on-time routes out of 129 tracked departures, not the hub's reliability leaders (5 at ≥85%) and not the softest ( 8 below 75%). Destination: Chicago · fleet on-time rank #3131 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to CLT–ORD.
Routes with a similar on-time rate
What the Data Says About CLT to ORD
24,157 tracked flights put the CLT to ORD pairing (Charlotte to Chicago) at a 80% on-time rate, squarely in line with the wider network. Delays that do occur run 76.0 minutes on average. Across the 599-mile route and its 44 carriers, the trailing 24 months show 1.2% cancelled and 0.3% diverted (8,752 flights sampled).
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 88% on-time, while Jul 2025 came in at just 59% - a 29-point swing worth factoring into travel timing.
On the multi-year calendar, CLT–ORD peaks in October at 85.0% on-time while March carries the heaviest traffic (~358 flights per month) ; the softest month is July at 66.0%, a 19.0-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does CLT to ORD rank among US routes by traffic? ▼
How often are flights delayed from CLT to ORD? ▼
What is the cancellation rate for CLT to ORD? ▼
How far is the flight from CLT to ORD? ▼
When is the best time to fly from CLT to ORD? ▼
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 CLT–ORD data
CLT–ORD is mid-pack at 80% on-time; month and carrier mix move more than the corridor headline.
- Compare CLT and ORD airport profiles: delay causes and top routes differ even on the same corridor. CLT airport
- If your dates flex, October (85.0% on-time) beats July (66.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 80% 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.