Route · MSP → BWI · 2020–2025 BTS data
Minneapolis to Baltimore
The MSP–BWI corridor (Minneapolis, MN → Baltimore, MD) runs ahead of the national average, served by 11 carriers across roughly 936 miles.
Data updated 2026-06-13
- 83.9%
- On-time
- +4.9 pts
- vs US avg
- 62 min
- Delay when late
- 7,626
- Flights
Cancelled
0.4%
Best Month
Sep 2024 95%
Worst Month
Jul 2024 65%
Distance
936 mi
Carriers
11
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 117 | 26 | 2 | 0 | DL,WN |
| Nov 2025 | 109 | 12 | 1 | 0 | DL,WN |
| Oct 2025 | 128 | 19 | 0 | 0 | WN,DL |
| Sep 2025 | 129 | 18 | 0 | 0 | WN,DL |
| Aug 2025 | 135 | 25 | 0 | 1 | WN,DL |
| Jul 2025 | 143 | 49 | 1 | 2 | WN,DL |
| Jun 2025 | 136 | 29 | 2 | 1 | WN,DL |
| May 2025 | 117 | 28 | 0 | 1 | WN,DL |
| Apr 2025 | 99 | 13 | 0 | 0 | DL,WN |
| Mar 2025 | 91 | 22 | 0 | 0 | WN,DL |
| Feb 2025 | 78 | 9 | 1 | 0 | WN,DL |
| Jan 2025 | 91 | 16 | 1 | 0 | WN,DL |
| Dec 2024 | 118 | 27 | 0 | 0 | DL,WN |
| Nov 2024 | 110 | 8 | 0 | 0 | WN,DL |
| Oct 2024 | 133 | 12 | 0 | 0 | WN,DL |
| Sep 2024 | 149 | 8 | 0 | 0 | WN,DL |
| Aug 2024 | 159 | 31 | 1 | 1 | DL,NK,WN |
| Jul 2024 | 172 | 60 | 0 | 2 | DL,WN |
| Jun 2024 | 159 | 50 | 0 | 0 | DL,WN |
| May 2024 | 112 | 21 | 0 | 0 | DL,WN |
| Apr 2024 | 101 | 15 | 0 | 0 | DL,WN |
| Mar 2024 | 91 | 23 | 1 | 0 | DL,WN |
| Feb 2024 | 81 | 7 | 0 | 0 | DL,WN |
| Jan 2024 | 90 | 18 | 2 | 0 | DL,WN |
Cancellation Rate
0.4%
12 of 2,848 flights
Diversion Rate
0.3%
8 of 2,848 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MSP - Minneapolis
Full on-time, delay-cause, and seasonal performance for Minneapolis, MN.
Origin airport →BWI - Baltimore
Full on-time, delay-cause, and seasonal performance for Baltimore, MD.
Destination airport →Compare the two airports
See MSP and BWI side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MSP–BWI.
Routes with a similar on-time rate
What the Data Says About MSP to BWI
Bureau of Transportation Statistics records show Minneapolis to Baltimore (MSP to BWI) running a 83.9% on-time rate over 7,626 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 62.2 minutes. The 936-mile corridor is served by 11 carriers, and over the last 24 months 0.4% of 2,848 flights were cancelled, 0.3% diverted.
The monthly split is wide on this route: Sep 2024 posted the strongest performance at 95% on-time, while Jul 2024 came in at just 65% - a 30-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.