Flight F91328
Frontier Airlines flight F91328
Looking for F91328 in the air…
Charlotte (CLT) to Philadelphia (PHL)
Historically, this flight arrives 15+ minutes late 41% of the time, and when it is late the delay averages 98 minutes. It was cancelled 8.6% of the time.
- On-time arrivals
- 59.1%
- Less than 15 minutes late
- Cancelled
- 8.6%
- Of scheduled flights
- Average delay when late
- 98 min
- Flights arriving 15+ minutes late
- Flights tracked
- 222
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 69%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 5%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 64.7% | 17 |
| October 2025 | 52.9% | 17 |
| November 2025 | 66.7% | 22 |
| December 2025 | 66.7% | 15 |
| January 2026 | 83.3% | 15 |
| February 2026 | 88.9% | 20 |
| March 2026 | 48.0% | 26 |
| April 2026 | 47.1% | 18 |
| May 2026 | 71.4% | 7 |
| June 2026 | 50.0% | 6 |
| July 2026 | 39.1% | 28 |
| August 2026 | 52.0% | 31 |
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