Route
DFW → SJU
Dallas Fort Worth International Airport Luis Munoz Marin International Airport
How punctual is this route?
- On-time arrivals
- 70.1%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 71 min
- Flights arriving 15+ minutes late
- Flights tracked
- 971
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 45%
- Late-arriving aircraft 39%
- Air traffic control & airport 10%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 89.7% | 39 |
| October 2025 | 87.5% | 48 |
| November 2025 | 84.4% | 77 |
| December 2025 | 60.6% | 110 |
| January 2026 | 68.2% | 102 |
| February 2026 | 85.4% | 84 |
| March 2026 | 63.3% | 113 |
| April 2026 | 73.1% | 105 |
| May 2026 | 68.9% | 90 |
| June 2026 | 48.3% | 60 |
| July 2026 | 54.5% | 92 |
| August 2026 | 80.0% | 51 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| American Airlines | 703 | 69.4% | 1.4% | 64 min |
| NK | 184 | 76.9% | 6.0% | 117 min |
| Frontier Airlines | 84 | 61.8% | 9.5% | 57 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA702
36% late · 299 flights
-
AA3082
19% late · 155 flights
-
NK2207
20% late · 91 flights
-
F92220
38% late · 84 flights
-
AA514
50% late · 72 flights
-
AA2437
13% late · 52 flights
-
AA2852
14% late · 44 flights
-
AA2592
30% late · 37 flights
-
NK281
9% late · 35 flights
-
NK823
50% late · 28 flights
-
AA2658
44% late · 25 flights
-
NK572
30% late · 23 flights
Reviews
No reviews yet. Be the first to review this route.