Flight profile · Frontier Airlines

F93247

San Juan (SJU) to Philadelphia (PHL) · scheduled 12:58 AM – 4:05 AM

FlyerIntel does not track flights in the air. This page describes how F93247 has historically performed, which is a different and more useful question when you are deciding what to book. For today’s status, check with Frontier Airlines.

How F93247 performs

371 operations, 2023-11-17 to 2026-03-30.

On-time arrivals

52.5%

191 of 364 completed

Cancellation rate

1.89%

7 cancelled

Median arrival delay

12 min

Average 43.1 min

Severe delays

21.2%

Arrived 60+ minutes late

Delay when late

100 min

Average, when 15+ min late

Departure punctuality

52.5%

Left the gate on time

F93247 arrived on time 52.5% of the time, against 67.1% for all SJU → PHL flights — this specific departure is 14.6 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 3.3 points worse.

Source: US DOT Bureau of Transportation Statistics · 371 operations between 2023-11-17 to 2026-03-30

Against the rest of the route

	On time	Cancelled	Median delay	Severe	Flights
F93247	52.5%	1.89%	12 min	21.2%	371
Frontier Airlines on SJU → PHL	55.8%	2.87%	9 min	16.8%	2,366
All SJU → PHL flights	67.1%	2.35%	-1 min	12.1%	4,931

Source: FlyerIntel analysis of US DOT BTS data · 2023-11-17 to 2026-03-30

Why F93247 runs late

Where US DOT attributed the delay minutes on this flight.

Late-arriving aircraft49.2%

the inbound aircraft was late, so this flight started late

The airline41.5%

crew, maintenance, boarding, fuelling — within the carrier’s control

Air traffic control9.4%

airspace and airport capacity, including weather-driven flow control

Share of the delay minutes US DOT attributed to each cause for F93247 on SJU → PHL. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.

Other departures on SJU → PHL

Same airports, same journey — and not the same odds of arriving on time.

Flight	Airline	On time	Median arrival	Operations
F91165	Frontier Airlines	55.9%	10 min late	730
F91015	Frontier Airlines	54.3%	11 min late	675

Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.

Data and methodology

Calculated by FlyerIntel from 371 records of F93247 operating SJU → PHL, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.

Full methodology · Report a problem

Analysis last recomputed August 30, 2026

SJU → PHL route profile Frontier Airlines SJU airport