San Juan (SJU) to Philadelphia (PHL) flights
Frontier Airlines, American Airlines, JetBlue fly nonstop from Luis Munoz Marin International Airport to Philadelphia International Airport, with about 40 flights a week in July 2026. The 1,576-mile flight takes about 4h 3m gate to gate.
- Distance
- 1,576 mi · 2,536 km
- Flight time
- 4h 3m
- Airlines
- 3
- Seats filled
- 85%
Airlines flying SJU to PHL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Frontier Airlines | 20 | Airbus A321, Airbus A320neo, Airbus A320-100/200 | 166,668 | 4h 4m |
| American Airlines | 14 | Airbus A321, Boeing 737-800, Boeing 737 MAX 8 | 110,742 | 4h 4m |
| JetBlue | 6 | Airbus A320-100/200, Airbus A220-300 | 15,407 | 3h 54m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320-100/200, Airbus A320neo, Airbus A321 | 24,872 | 3h 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SJU to PHL flight schedule
9 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 6:44am and the last at 5:45pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| F9 1015Frontier Airlines | 6:44am | 10:48am | 31 | 66% |
| AA 3063American Airlines | 7:00am | 11:11am | 4 | 85% |
| AA 3157American Airlines | 7:03am | 11:07am | 27 | 85% |
| B6 1048JetBlue | 7:45am | 11:46am | 31 | 91% |
| F9 1725Frontier Airlines | 11:24am | 3:26pm | 14 | 64% |
| AA 903American Airlines | 2:25pm | 6:38pm | 4 | 77% |
| AA 621American Airlines | 2:33pm | 6:38pm | 27 | 85% |
| F9 1165Frontier Airlines | 2:36pm | 6:34pm | 18 | 58% |
| F9 2695Frontier Airlines | 5:45pm | 9:49pm | 31 | 74% |
Is SJU to PHL on time?
From September 2025 to August 2026, 72% of 1,992 flights arrived within 15 minutes of schedule and 3.6% were cancelled. Flights leaving around 7am were the most punctual (87%), those around 1am the least (51%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (46%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Frontier Airlines | 916 | 63% | 31 min | 3.2% |
| American Airlines | 763 | 80% | 21 min | 2.6% |
| JetBlue | 159 | 91% | 7 min | 4.4% |
| Spirit Airlines | 154 | 61% | 28 min | 10.4% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 1am to 2am | 175 | 51% | |
| 2am to 3am | 126 | 63% | |
| 5am to 6am | 48 | 79% | |
| 6am to 7am | 336 | 85% | |
| 7am to 8am | 239 | 87% | |
| 10am to 11am | 44 | 79% | |
| 11am to 12pm | 51 | 50% | |
| 12pm to 1pm | 81 | 65% | |
| 1pm to 2pm | 185 | 72% | |
| 2pm to 3pm | 262 | 76% | |
| 3pm to 4pm | 41 | 34% | |
| 4pm to 5pm | 77 | 67% | |
| 5pm to 6pm | 105 | 66% | |
| 6pm to 7pm | 60 | 85% | |
| 9pm to 10pm | 45 | 44% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 126 | 25,605 | |
| September 2025 | 65 | 13,677 | |
| October 2025 | 93 | 15,367 | |
| November 2025 | 123 | 18,787 | |
| December 2025 | 158 | 22,671 | |
| January 2026 | 176 | 31,772 | |
| February 2026 | 167 | 27,845 | |
| March 2026 | 197 | 36,192 | |
| April 2026 | 217 | 35,394 | |
| May 2026 | 195 | 31,831 | |
| June 2026 | 177 | 27,285 | |
| July 2026 | 178 | 31,474 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.