Flight F93937
Frontier Airlines flight F93937
Looking for F93937 in the air…
San Juan (SJU) to Hartford (BDL)
Historically, this flight arrives 15+ minutes late 32% of the time, and when it is late the delay averages 58 minutes. It was cancelled 1.7% of the time.
- On-time arrivals
- 68.4%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 58 min
- Flights arriving 15+ minutes late
- Flights tracked
- 178
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 41%
- Late-arriving aircraft 32%
- Air traffic control & airport 26%
- 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 | 50.0% | 2 |
| November 2025 | 57.1% | 7 |
| December 2025 | 90.0% | 20 |
| January 2026 | 72.7% | 13 |
| February 2026 | 78.9% | 19 |
| March 2026 | 80.0% | 20 |
| April 2026 | 53.8% | 13 |
| June 2026 | 81.8% | 22 |
| July 2026 | 51.7% | 31 |
| August 2026 | 54.8% | 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