Route · MIA → BWI · 2020–2025 BTS data
Miami to Baltimore
The MIA–BWI corridor (Miami, FL → Baltimore, MD) runs behind the national average, served by 28 carriers across roughly 946 miles.
Data updated 2026-06-13
- 75.9%
- On-time
- -3.1 pts
- vs US avg
- 71 min
- Delay when late
- 12,585
- Flights
Cancelled
1.7%
Best Month
Oct 2024 89%
Worst Month
Jul 2025 64%
Distance
946 mi
Carriers
28
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 218 | 59 | 2 | 0 | WN,F9,AA,MQ |
| Nov 2025 | 183 | 33 | 5 | 0 | F9,MQ,AA,WN |
| Oct 2025 | 177 | 32 | 1 | 0 | AA,WN,F9,NK |
| Sep 2025 | 155 | 27 | 0 | 1 | WN,NK,F9,AA |
| Aug 2025 | 197 | 68 | 1 | 2 | AA,WN,F9,NK |
| Jul 2025 | 190 | 69 | 10 | 1 | AA,NK,WN,F9 |
| Jun 2025 | 196 | 51 | 7 | 2 | AA,WN,F9,MQ,NK |
| May 2025 | 255 | 74 | 0 | 2 | AA,NK,WN,F9,MQ |
| Apr 2025 | 266 | 63 | 0 | 1 | F9,MQ,NK,WN,AA |
| Mar 2025 | 239 | 56 | 5 | 0 | AA,WN,F9,MQ,NK |
| Feb 2025 | 183 | 33 | 5 | 0 | AA,WN,F9,MQ,NK |
| Jan 2025 | 184 | 30 | 7 | 0 | AA,WN,F9,MQ |
| Dec 2024 | 181 | 36 | 1 | 0 | AA,F9,MQ,WN |
| Nov 2024 | 155 | 19 | 1 | 0 | MQ,NK,WN,F9,AA |
| Oct 2024 | 140 | 15 | 2 | 0 | WN,F9,AA |
| Sep 2024 | 148 | 27 | 0 | 0 | WN,AA,F9,MQ,NK |
| Aug 2024 | 213 | 63 | 12 | 1 | AA,F9,MQ,NK,WN |
| Jul 2024 | 189 | 62 | 3 | 0 | AA,F9,NK,WN |
| Jun 2024 | 189 | 42 | 10 | 0 | AA,F9,MQ,NK,WN |
| May 2024 | 239 | 51 | 0 | 0 | AA,F9,MQ,NK,WN |
| Apr 2024 | 235 | 42 | 2 | 0 | AA,F9,MQ,NK,WN |
| Mar 2024 | 241 | 60 | 3 | 1 | AA,F9,NK,WN |
| Feb 2024 | 233 | 41 | 0 | 0 | AA,F9,MQ,NK,WN |
| Jan 2024 | 248 | 68 | 7 | 1 | AA,F9,MQ,NK,WN |
Cancellation Rate
1.7%
84 of 4,854 flights
Diversion Rate
0.2%
12 of 4,854 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MIA - Miami
Full on-time, delay-cause, and seasonal performance for Miami, FL.
Origin airport →BWI - Baltimore
Full on-time, delay-cause, and seasonal performance for Baltimore, MD.
Destination airport →Compare the two airports
See MIA 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 MIA–BWI.
Routes with a similar on-time rate
Routes of a similar trip length
What the Data Says About MIA to BWI
The Miami to Baltimore corridor (MIA to BWI) posts a 75.9% on-time rate on the lower edge of the average band, based on 12,585 tracked flights. Late flights run 70.5 minutes behind on average. 28 carriers cover the 946-mile route; over the last 24 months, 84 of 4,854 flights were cancelled (1.7%) and 0.2% diverted.
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 89% on-time, while Jul 2025 came in at just 64% - a 26-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.