Route · DFW → SJU · 2020–2025 BTS data
Dallas/Fort Worth to San Juan
The DFW–SJU corridor (Dallas/Fort Worth, TX → San Juan, PR) runs behind the national average, served by 5 carriers across roughly 2,165 miles.
Data updated 2026-06-13
- 71.7%
- On-time
- -7.3 pts
- vs US avg
- 72 min
- Delay when late
- 3,946
- Flights
Cancelled
0.6%
Best Month
Feb 2024 87%
Worst Month
Jun 2024 52%
Distance
2,165 mi
Carriers
5
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 110 | 43 | 1 | 0 | F9,NK,AA |
| Nov 2025 | 77 | 12 | 0 | 0 | NK,AA |
| Oct 2025 | 48 | 6 | 0 | 0 | AA,NK |
| Sep 2025 | 39 | 4 | 0 | 0 | NK,AA |
| Aug 2025 | 64 | 25 | 1 | 0 | AA,NK |
| Jul 2025 | 97 | 38 | 0 | 0 | AA,NK |
| Jun 2025 | 99 | 41 | 0 | 0 | AA,NK |
| May 2025 | 93 | 29 | 0 | 2 | AA,NK |
| Apr 2025 | 90 | 31 | 0 | 0 | NK,AA |
| Mar 2025 | 107 | 32 | 0 | 0 | AA,NK |
| Feb 2025 | 67 | 15 | 0 | 0 | AA,NK |
| Jan 2025 | 73 | 16 | 1 | 2 | AA,F9,NK |
| Dec 2024 | 119 | 33 | 0 | 0 | AA,F9,NK |
| Nov 2024 | 78 | 15 | 0 | 0 | NK,AA |
| Oct 2024 | 47 | 1 | 0 | 1 | NK,AA |
| Sep 2024 | 41 | 7 | 0 | 0 | AA,NK |
| Aug 2024 | 76 | 25 | 0 | 0 | AA,F9,NK |
| Jul 2024 | 122 | 58 | 1 | 0 | AA,F9,NK |
| Jun 2024 | 98 | 47 | 2 | 0 | AA,F9,NK |
| May 2024 | 103 | 44 | 4 | 2 | AA,F9,NK |
| Apr 2024 | 60 | 13 | 0 | 0 | AA,NK |
| Mar 2024 | 76 | 19 | 1 | 1 | AA,NK |
| Feb 2024 | 55 | 7 | 0 | 0 | AA,NK |
| Jan 2024 | 73 | 26 | 0 | 0 | AA,F9,NK |
Cancellation Rate
0.6%
11 of 1,912 flights
Diversion Rate
0.4%
8 of 1,912 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
DFW - Dallas/Fort Worth
Full on-time, delay-cause, and seasonal performance for Dallas/Fort Worth, TX.
Origin airport →SJU - San Juan
Full on-time, delay-cause, and seasonal performance for San Juan, PR.
Destination airport →Compare the two airports
See DFW and SJU side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to DFW–SJU.
Routes with a similar on-time rate
What the Data Says About DFW to SJU
On-time performance on the DFW to SJU pairing (Dallas/Fort Worth to San Juan) trails a chunk of the network: 71.7% of 3,946 tracked flights arrived on schedule, with a 71.8-minute average delay on the ones that ran late. The route spans about 2,165 miles across 5 carriers. Cancellations over the trailing 24 months hit 0.6% (11 of 1,912 flights), with 0.4% diverted.
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 87% on-time, while Jun 2024 came in at just 52% - a 35-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.