Route · PIT → BWI · 2020–2025 BTS data
Pittsburgh to Baltimore
The PIT–BWI corridor (Pittsburgh, PA → Baltimore, MD) runs ahead of the national average, served by 3 carriers across roughly 210 miles.
Data updated 2026-06-13
- 88.2%
- On-time
- +9.2 pts
- vs US avg
- 63 min
- Delay when late
- 5,799
- Flights
Cancelled
1.1%
Best Month
Nov 2024 96%
Worst Month
Jan 2025 75%
Distance
210 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 91 | 19 | 1 | 0 | WN |
| Nov 2025 | 86 | 7 | 0 | 0 | WN |
| Oct 2025 | 93 | 10 | 0 | 0 | WN |
| Sep 2025 | 86 | 6 | 0 | 0 | WN |
| Aug 2025 | 89 | 14 | 1 | 0 | WN |
| Jul 2025 | 92 | 22 | 5 | 0 | WN |
| Jun 2025 | 88 | 18 | 0 | 0 | WN |
| May 2025 | 93 | 11 | 1 | 0 | WN |
| Apr 2025 | 90 | 10 | 0 | 0 | WN |
| Mar 2025 | 92 | 13 | 1 | 0 | WN |
| Feb 2025 | 82 | 8 | 0 | 0 | WN |
| Jan 2025 | 92 | 23 | 5 | 0 | WN |
| Dec 2024 | 89 | 16 | 0 | 0 | WN |
| Nov 2024 | 85 | 3 | 0 | 0 | WN |
| Oct 2024 | 93 | 6 | 2 | 0 | WN |
| Sep 2024 | 86 | 7 | 0 | 0 | WN |
| Aug 2024 | 89 | 19 | 2 | 0 | WN |
| Jul 2024 | 93 | 10 | 0 | 1 | WN |
| Jun 2024 | 90 | 11 | 1 | 0 | WN |
| May 2024 | 93 | 16 | 0 | 0 | WN |
| Apr 2024 | 90 | 9 | 0 | 0 | WN |
| Mar 2024 | 94 | 10 | 0 | 0 | WN |
| Feb 2024 | 91 | 6 | 0 | 0 | WN |
| Jan 2024 | 95 | 14 | 4 | 0 | WN |
Cancellation Rate
1.1%
23 of 2,162 flights
Diversion Rate
0.0%
1 of 2,162 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PIT - Pittsburgh
Full on-time, delay-cause, and seasonal performance for Pittsburgh, PA.
Origin airport →BWI - Baltimore
Full on-time, delay-cause, and seasonal performance for Baltimore, MD.
Destination airport →Compare the two airports
See PIT 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 PIT–BWI.
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What the Data Says About PIT to BWI
Pittsburgh to Baltimore (PIT to BWI) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 88.2% on-time rate across 5,799 flights, with delays that do happen averaging 63.0 minutes. The corridor runs roughly 210 miles and is served by 3 carriers. Over the most recent 24 months, 23 of 2,162 flights were cancelled (1.1%) and 1 diverted (0.0%).
The monthly split is wide on this route: Nov 2024 posted the strongest performance at 96% on-time, while Jan 2025 came in at just 75% - a 22-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.