Route · SJU → DFW · 2020–2025 BTS data
San Juan to Dallas/Fort Worth
The SJU–DFW corridor (San Juan, PR → Dallas/Fort Worth, TX) runs behind the national average, served by 5 carriers across roughly 2,165 miles.
Data updated 2026-06-13
- 78.6%
- On-time
- -0.4 pts
- vs US avg
- 93 min
- Delay when late
- 3,940
- Flights
Cancelled
0.8%
Best Month
Jun 2025 90%
Worst Month
Jan 2024 35%
Distance
2,165 mi
Carriers
5
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 111 | 19 | 1 | 0 | F9,NK,AA |
| Nov 2025 | 75 | 12 | 0 | 1 | NK,AA |
| Oct 2025 | 49 | 11 | 0 | 1 | AA,NK |
| Sep 2025 | 39 | 5 | 0 | 0 | NK,AA |
| Aug 2025 | 65 | 22 | 1 | 2 | AA,NK |
| Jul 2025 | 97 | 14 | 1 | 1 | AA,NK |
| Jun 2025 | 98 | 10 | 0 | 0 | AA,NK |
| May 2025 | 93 | 20 | 0 | 3 | AA,NK |
| Apr 2025 | 89 | 16 | 0 | 3 | NK,AA |
| Mar 2025 | 105 | 27 | 0 | 2 | AA,NK |
| Feb 2025 | 66 | 8 | 0 | 0 | AA,NK |
| Jan 2025 | 75 | 25 | 2 | 3 | AA,F9,NK |
| Dec 2024 | 118 | 26 | 0 | 4 | AA,F9,NK |
| Nov 2024 | 77 | 13 | 0 | 6 | NK,AA |
| Oct 2024 | 47 | 12 | 0 | 0 | NK,AA |
| Sep 2024 | 41 | 7 | 0 | 0 | AA,NK |
| Aug 2024 | 77 | 24 | 0 | 0 | AA,F9,NK |
| Jul 2024 | 121 | 25 | 2 | 2 | AA,F9,NK |
| Jun 2024 | 98 | 26 | 3 | 1 | AA,F9,NK |
| May 2024 | 102 | 37 | 4 | 7 | AA,F9,NK |
| Apr 2024 | 60 | 16 | 0 | 3 | AA,NK |
| Mar 2024 | 75 | 42 | 1 | 3 | AA,NK |
| Feb 2024 | 55 | 25 | 0 | 1 | AA,NK |
| Jan 2024 | 74 | 48 | 0 | 0 | AA,F9,NK |
Cancellation Rate
0.8%
15 of 1,907 flights
Diversion Rate
2.3%
43 of 1,907 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SJU - San Juan
Full on-time, delay-cause, and seasonal performance for San Juan, PR.
Origin airport →DFW - Dallas/Fort Worth
Full on-time, delay-cause, and seasonal performance for Dallas/Fort Worth, TX.
Destination airport →Compare the two airports
See SJU and DFW side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SJU–DFW.
Routes with a similar on-time rate
What the Data Says About SJU to DFW
3,940 tracked flights put the SJU to DFW pairing (San Juan to Dallas/Fort Worth) at a 78.6% on-time rate, squarely in line with the wider network. Delays that do occur run 92.7 minutes on average. Across the 2,165-mile route and its 5 carriers, the trailing 24 months show 0.8% cancelled and 2.3% diverted (1,907 flights sampled).
The monthly split is wide on this route: Jun 2025 posted the strongest performance at 90% on-time, while Jan 2024 came in at just 35% - a 55-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.