Route · BDL → MIA · 2020–2025 BTS data
Hartford to Miami
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BDL to MIA (Hartford to Miami) ranks #3105 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 82.1%
- On-time
- +3.1 pts
- vs US avg
- 94 min
- Delay when late
- 3,522
- Flights
- #3105 of 4927
- Corpus placement
Cancelled
1.1%
Best Month
Mar 2024 87%
Worst Month
Jan 2024 69%
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 | 0 | F9,AA |
| Nov 2025 | 42 | 4 | 0 | 0 | F9,AA |
| Oct 2025 | 40 | 1 | 0 | 0 | AA,F9 |
| Sep 2025 | 30 | 1 | 0 | 0 | AA |
| Aug 2025 | 31 | 2 | 0 | 0 | AA |
| Jul 2025 | 31 | 4 | 0 | 0 | AA |
| Jun 2025 | 30 | 2 | 0 | 0 | AA |
| May 2025 | 35 | 3 | 0 | 0 | AA,MQ |
| Apr 2025 | 66 | 13 | 0 | 0 | F9,MQ,AA |
| Mar 2025 | 45 | 7 | 1 | 0 | AA,YX,F9 |
| Feb 2025 | 35 | 7 | 1 | 0 | AA,YX,F9 |
| Jan 2025 | 31 | 4 | 0 | 0 | AA |
| Dec 2024 | 31 | 4 | 0 | 0 | AA |
| Oct 2024 | 31 | 1 | 1 | 0 | AA |
| Sep 2024 | 30 | 1 | 0 | 0 | AA |
| Aug 2024 | 31 | 1 | 2 | 0 | AA |
| Jul 2024 | 31 | 6 | 0 | 0 | AA |
| Jun 2024 | 30 | 3 | 1 | 0 | AA |
| May 2024 | 31 | 3 | 0 | 0 | AA |
| Apr 2024 | 60 | 9 | 0 | 0 | AA,B6 |
| Mar 2024 | 62 | 8 | 2 | 1 | AA,B6 |
| Feb 2024 | 62 | 12 | 0 | 0 | AA,B6 |
| Jan 2024 | 54 | 17 | 2 | 0 | AA,B6 |
| Dec 2023 | 62 | 16 | 0 | 0 | AA,B6 |
BDL–MIA seasonal on-time pattern
Best: October (89.5%) · weakest: December (75.6%)
Strongest calendar month
October
89.5% on-time · ~52 flights/mo
Busiest calendar month
April
~67 flights/mo avg
Weakest calendar month
December
75.6% on-time · ~63 flights/mo
Cancellation Rate
1.1%
11 of 966 flights
Diversion Rate
0.1%
1 of 966 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BDL - Hartford
Full on-time, delay-cause, and seasonal performance for Hartford, CT.
BDL on-time profileMIA - Miami
Full on-time, delay-cause, and seasonal performance for Miami, FL.
MIA on-time profileCompare the two airports
See BDL and MIA side by side on delays, cancellations, and reliability.
Compare BDL vs MIAOrigin-hub reliability standing
Mid-pack among BDL departures
From BDL, this corridor sits with 13 other 75–85% on-time routes out of 22 tracked departures, not the hub's reliability leaders (7 at ≥85%) and not the softest ( 2 below 75%). Destination: Miami · fleet on-time rank #2291 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to BDL–MIA.
Routes with a similar on-time rate
What the Data Says About BDL to MIA
Bureau of Transportation Statistics records show Hartford to Miami (BDL to MIA) running a 82.1% on-time rate over 3,522 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 93.8 minutes. The 1,194-mile corridor is served by 19 carriers, and over the last 24 months 1.1% of 966 flights were cancelled, 0.1% diverted.
The monthly split is wide on this route: Mar 2024 posted the strongest performance at 87% on-time, while Jan 2024 came in at just 69% - a 19-point swing worth factoring into travel timing.
On the multi-year calendar, BDL–MIA peaks in October at 89.5% on-time while April carries the heaviest traffic (~67 flights per month) ; the softest month is December at 75.6%, a 13.9-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does BDL to MIA rank among US routes by traffic? ▼
How often are flights delayed from BDL to MIA? ▼
What is the cancellation rate for BDL to MIA? ▼
How far is the flight from BDL to MIA? ▼
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Airports on this route
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.
Using BDL–MIA data
BDL–MIA runs 3.1 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare BDL and MIA airport profiles: delay causes and top routes differ even on the same corridor. BDL airport
- If your dates flex, October (89.5% on-time) beats December (75.6%) on this corridor. Seasonal chart
- 4 other routes post a similar 82.1% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.