Route · IND → BWI · 2020–2025 BTS data
Indianapolis to Baltimore
The IND–BWI corridor (Indianapolis, IN → Baltimore, MD) runs ahead of the national average, served by 1 carrier across roughly 516 miles.
Data updated 2026-06-13
- 85%
- On-time
- +6 pts
- vs US avg
- 60 min
- Delay when late
- 6,324
- Flights
Cancelled
0.9%
Best Month
Sep 2024 92%
Worst Month
Jul 2024 72%
Distance
516 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 96 | 22 | 0 | 0 | WN |
| Nov 2025 | 101 | 13 | 2 | 0 | WN |
| Oct 2025 | 119 | 19 | 0 | 0 | WN |
| Sep 2025 | 95 | 14 | 0 | 0 | WN |
| Aug 2025 | 98 | 14 | 1 | 0 | WN |
| Jul 2025 | 119 | 28 | 6 | 0 | WN |
| Jun 2025 | 114 | 26 | 0 | 0 | WN |
| May 2025 | 105 | 20 | 0 | 0 | WN |
| Apr 2025 | 98 | 9 | 0 | 0 | WN |
| Mar 2025 | 92 | 16 | 1 | 0 | WN |
| Feb 2025 | 88 | 11 | 0 | 1 | WN |
| Jan 2025 | 91 | 15 | 2 | 0 | WN |
| Dec 2024 | 96 | 15 | 0 | 0 | WN |
| Nov 2024 | 101 | 15 | 0 | 0 | WN |
| Oct 2024 | 109 | 16 | 1 | 0 | WN |
| Sep 2024 | 106 | 9 | 0 | 0 | WN |
| Aug 2024 | 111 | 16 | 3 | 0 | WN |
| Jul 2024 | 119 | 33 | 0 | 0 | WN |
| Jun 2024 | 113 | 17 | 0 | 1 | WN |
| May 2024 | 93 | 18 | 0 | 0 | WN |
| Apr 2024 | 89 | 9 | 0 | 0 | WN |
| Mar 2024 | 88 | 12 | 0 | 0 | WN |
| Feb 2024 | 83 | 9 | 2 | 0 | WN |
| Jan 2024 | 88 | 16 | 3 | 0 | WN |
Cancellation Rate
0.9%
21 of 2,412 flights
Diversion Rate
0.1%
2 of 2,412 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
IND - Indianapolis
Full on-time, delay-cause, and seasonal performance for Indianapolis, IN.
Origin airport →BWI - Baltimore
Full on-time, delay-cause, and seasonal performance for Baltimore, MD.
Destination airport →Compare the two airports
See IND 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 IND–BWI.
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What the Data Says About IND to BWI
Indianapolis to Baltimore (IND to BWI) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 85% on-time rate across 6,324 flights, with delays that do happen averaging 60.3 minutes. The corridor runs roughly 516 miles and is served by 1 carrier. Over the most recent 24 months, 21 of 2,412 flights were cancelled (0.9%) and 2 diverted (0.1%).
The monthly split is wide on this route: Sep 2024 posted the strongest performance at 92% on-time, while Jul 2024 came in at just 72% - a 19-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.