Route
SJU → PHL
Luis Munoz Marin International Airport Philadelphia International Airport
How punctual is this route?
- On-time arrivals
- 71.9%
- Less than 15 minutes late
- Cancelled
- 3.6%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,992
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 45%
- Airline (crew, maintenance, cleaning) 42%
- Air traffic control & airport 13%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 61.5% | 65 |
| October 2025 | 76.3% | 93 |
| November 2025 | 76.2% | 125 |
| December 2025 | 56.3% | 164 |
| January 2026 | 59.0% | 194 |
| February 2026 | 68.5% | 175 |
| March 2026 | 63.4% | 203 |
| April 2026 | 80.6% | 224 |
| May 2026 | 85.6% | 197 |
| June 2026 | 85.8% | 180 |
| July 2026 | 66.7% | 185 |
| August 2026 | 74.7% | 187 |
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 |
|---|---|---|---|---|
| Frontier Airlines | 916 | 63.3% | 3.2% | 84 min |
| American Airlines | 763 | 80.3% | 2.6% | 104 min |
| JetBlue Airways | 159 | 90.7% | 4.4% | 71 min |
| NK | 154 | 60.9% | 10.4% | 73 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
F91015
34% late · 325 flights
-
F91165
42% late · 323 flights
-
AA3063
15% late · 199 flights
-
F92695
26% late · 168 flights
-
B61048
9% late · 159 flights
-
AA2433
26% late · 153 flights
-
AA903
23% late · 120 flights
-
NK656
51% late · 88 flights
-
F93247
52% late · 64 flights
-
AA2851
5% late · 44 flights
-
AA3298
5% late · 44 flights
-
AA3145
26% late · 40 flights
-
AA508
23% late · 31 flights
-
NK1015
38% late · 29 flights
-
AA3157
15% late · 27 flights
-
AA621
15% late · 27 flights
-
AA1147
8% late · 26 flights
-
AA521
43% late · 25 flights
-
F91725
36% late · 22 flights
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