Route · ATL → SBN · 2020–2025 BTS data
Atlanta to South Bend
The ATL–SBN corridor (Atlanta, GA → South Bend, IN) runs ahead of the national average, served by 8 carriers across roughly 566 miles.
Data updated 2026-06-13
- 83.1%
- On-time
- +4.1 pts
- vs US avg
- 93 min
- Delay when late
- 5,690
- Flights
Cancelled
1.1%
Best Month
Sep 2025 90%
Worst Month
Jul 2024 55%
Distance
566 mi
Carriers
8
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 88 | 26 | 1 | 0 | OO |
| Nov 2025 | 84 | 16 | 8 | 0 | OO |
| Oct 2025 | 88 | 9 | 0 | 0 | OO |
| Sep 2025 | 81 | 8 | 0 | 0 | OO,DL |
| Aug 2025 | 87 | 22 | 0 | 0 | OO |
| Jul 2025 | 88 | 29 | 0 | 0 | OO |
| Jun 2025 | 86 | 24 | 0 | 1 | OO |
| May 2025 | 93 | 33 | 1 | 2 | OO |
| Apr 2025 | 90 | 21 | 1 | 0 | OO |
| Mar 2025 | 91 | 21 | 0 | 1 | OO |
| Feb 2025 | 78 | 13 | 1 | 0 | OO |
| Jan 2025 | 89 | 26 | 2 | 0 | OO,UA |
| Dec 2024 | 88 | 28 | 0 | 0 | OO |
| Nov 2024 | 86 | 11 | 0 | 0 | OO,9E |
| Oct 2024 | 89 | 13 | 1 | 0 | OO |
| Sep 2024 | 82 | 12 | 0 | 0 | OO |
| Aug 2024 | 85 | 19 | 1 | 1 | OO |
| Jul 2024 | 85 | 38 | 1 | 1 | OO |
| Jun 2024 | 84 | 18 | 0 | 0 | OO |
| May 2024 | 88 | 24 | 1 | 0 | OO |
| Apr 2024 | 86 | 18 | 0 | 0 | OO |
| Mar 2024 | 89 | 19 | 0 | 0 | OO |
| Feb 2024 | 82 | 21 | 0 | 0 | OO |
| Jan 2024 | 85 | 31 | 4 | 0 | OO |
Cancellation Rate
1.1%
22 of 2,072 flights
Diversion Rate
0.3%
6 of 2,072 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ATL - Atlanta
Full on-time, delay-cause, and seasonal performance for Atlanta, GA.
Origin airport →SBN - South Bend
Full on-time, delay-cause, and seasonal performance for South Bend, IN.
Destination airport →Compare the two airports
See ATL and SBN side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to ATL–SBN.
Routes with a similar on-time rate
What the Data Says About ATL to SBN
Bureau of Transportation Statistics records show Atlanta to South Bend (ATL to SBN) running a 83.1% on-time rate over 5,690 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 93.3 minutes. The 566-mile corridor is served by 8 carriers, and over the last 24 months 1.1% of 2,072 flights were cancelled, 0.3% diverted.
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 90% on-time, while Jul 2024 came in at just 55% - a 35-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.