ON TIMEBOARD

F9 1328 on time

Frontier Airlines 1328: Charlotte to Philadelphia at 10:02 p.m. (past 12 months)

On time
54%
222 flights · likely 47–60%
Cancelled
8.6%
of scheduled flights
Typical arrival
+2 min
median vs schedule
When late
+96 min
average delay
Similar flights
49%
F9, same route & hour

About 1 in 2 F9 1328 flights from Charlotte arrived 15+ minutes late, diverted or cancelled over the past year (46%); 8.6% were cancelled. The typical flight landed 2 minutes late.

F9 1328: CLT → PHL

Scheduled to leave Charlotte at 10:02 p.m. local time. Over the past year it arrived on time 54% of the time (222 flights), better than other F9 flights on the route at that hour (49%). Last seen in the data Aug 31, 2026.

Usually Frontier Airlines's last flight of the day from Charlotte to Philadelphia (86% of days). Frontier Airlines's last CLT–PHL flight was cancelled 8.0% of the time, against 5.7% for its earlier ones. If it's cancelled, the next Frontier Airlines flight is usually around 1:00 p.m. the next morning.

Month by month

20%60%100%Sep 2025: 65% on time (17 flights)65SepOct 2025: 53% on time (17 flights)53OctNov 2025: 64% on time (22 flights)64NovDec 2025: 67% on time (15 flights)67DecJan 2026: 67% on time (15 flights)67JanFeb 2026: 80% on time (20 flights)80FebMar 2026: 46% on time (26 flights)46MarApr 2026: 44% on time (18 flights)44AprMay 2026: too few flights (7 flights)MayJun 2026: too few flights (6 flights)JunJul 2026: 32% on time (28 flights)32JulAug 2026: 42% on time (31 flights)42Aug

By day of week

DayFlightsOn time
Monday4852%
Tuesday18—
Wednesday9—
Thursday3946%
Friday4665%
Saturday2450%
Sunday3839%

Why it was late

Late inbound plane 69%Airline (crew, maintenance, ops) 25%Air traffic & airport (NAS) 5%Severe weather 1%

All flights CLT → PHL · Connecting off F9 1328? Check the risk

Questions

How often is F9 1328 from CLT to PHL late?

Frontier Airlines 1328 from Charlotte, NC to Philadelphia, PA arrived 15 or more minutes late, was diverted or was cancelled on 46% of 222 scheduled flights between September 2025 and August 2026. 8.6% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Frontier Airlines for today's flight. Method.