Flight F91225
Frontier Airlines flight F91225
Looking for F91225 in the air…
San Juan (SJU) to Raleigh/Durham (RDU)
Historically, this flight arrives 15+ minutes late 23% of the time, and when it is late the delay averages 79 minutes. It was cancelled 0.9% of the time.
- On-time arrivals
- 76.5%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 117
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 69%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 6%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Nov 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| November 2025 | 72.7% | 11 |
| December 2025 | 94.1% | 17 |
| January 2026 | 75.0% | 9 |
| February 2026 | 60.0% | 5 |
| March 2026 | 57.1% | 14 |
| April 2026 | 70.0% | 10 |
| May 2026 | 92.9% | 14 |
| June 2026 | 92.3% | 13 |
| July 2026 | 66.7% | 13 |
| August 2026 | 63.6% | 11 |
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