Flight F93377
Frontier Airlines flight F93377
Looking for F93377 in the air…
San Juan (SJU) to Miami (MIA)
Historically, this flight arrives 15+ minutes late 19% of the time, and when it is late the delay averages 111 minutes. It was cancelled 0.6% of the time.
- On-time arrivals
- 81.4%
- Less than 15 minutes late
- Cancelled
- 0.6%
- Of scheduled flights
- Average delay when late
- 111 min
- Flights arriving 15+ minutes late
- Flights tracked
- 179
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 65%
- Late-arriving aircraft 33%
- Air traffic control & airport 2%
- Extreme weather 0%
- 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 | 77.8% | 9 |
| October 2025 | 78.6% | 15 |
| November 2025 | 75.0% | 17 |
| December 2025 | 0.0% | 1 |
| January 2026 | 75.0% | 4 |
| February 2026 | 66.7% | 3 |
| March 2026 | 33.3% | 6 |
| April 2026 | 62.5% | 8 |
| May 2026 | 76.0% | 25 |
| June 2026 | 96.6% | 29 |
| July 2026 | 90.3% | 31 |
| August 2026 | 87.1% | 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