Route · MIA → BDL · 2020–2025 BTS data
Miami to Hartford
The MIA–BDL corridor (Miami, FL → Hartford, CT) runs behind the national average, served by 19 carriers across roughly 1,194 miles.
Data updated 2026-06-13
- 72.7%
- On-time
- -6.3 pts
- vs US avg
- 77 min
- Delay when late
- 3,519
- Flights
Cancelled
1.1%
Best Month
Dec 2023 74%
Worst Month
Feb 2024 56%
Distance
1,194 mi
Carriers
19
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 35 | 8 | 1 | 1 | F9,AA |
| Nov 2025 | 42 | 10 | 0 | 0 | F9,AA |
| Oct 2025 | 39 | 7 | 0 | 0 | AA,F9 |
| Sep 2025 | 30 | 7 | 0 | 0 | AA |
| Aug 2025 | 31 | 14 | 0 | 0 | AA |
| Jul 2025 | 31 | 13 | 0 | 0 | AA |
| Jun 2025 | 30 | 11 | 0 | 0 | AA |
| May 2025 | 35 | 10 | 0 | 0 | AA,MQ |
| Apr 2025 | 66 | 19 | 0 | 0 | F9,MQ,AA |
| Mar 2025 | 45 | 11 | 1 | 0 | AA,YX,F9 |
| Feb 2025 | 35 | 2 | 1 | 0 | AA,YX,F9 |
| Jan 2025 | 31 | 7 | 0 | 0 | AA |
| Dec 2024 | 31 | 5 | 0 | 0 | AA |
| Oct 2024 | 31 | 3 | 1 | 0 | AA |
| Sep 2024 | 30 | 7 | 0 | 0 | AA |
| Aug 2024 | 31 | 13 | 2 | 0 | AA |
| Jul 2024 | 31 | 20 | 0 | 0 | AA |
| Jun 2024 | 30 | 14 | 1 | 0 | AA |
| May 2024 | 31 | 7 | 0 | 0 | AA |
| Apr 2024 | 60 | 16 | 0 | 0 | AA,B6 |
| Mar 2024 | 62 | 19 | 1 | 0 | AA,B6 |
| Feb 2024 | 62 | 27 | 0 | 0 | AA,B6 |
| Jan 2024 | 54 | 16 | 3 | 0 | AA,B6 |
| Dec 2023 | 62 | 16 | 0 | 1 | AA,B6 |
Cancellation Rate
1.1%
11 of 965 flights
Diversion Rate
0.2%
2 of 965 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 →BDL - Hartford
Full on-time, delay-cause, and seasonal performance for Hartford, CT.
Destination airport →Compare the two airports
See MIA and BDL 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–BDL.
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What the Data Says About MIA to BDL
On-time performance on the MIA to BDL pairing (Miami to Hartford) trails a chunk of the network: 72.7% of 3,519 tracked flights arrived on schedule, with a 77.0-minute average delay on the ones that ran late. The route spans about 1,194 miles across 19 carriers. Cancellations over the trailing 24 months hit 1.1% (11 of 965 flights), with 0.2% diverted.
The monthly split is wide on this route: Dec 2023 posted the strongest performance at 74% on-time, while Feb 2024 came in at just 56% - a 18-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.