F93937 SJU → BDL

Frontier Airlines · San Juan, PR to Hartford, CT · 171 flights observed, 2025-07-02 to 2026-06-30 · 1,666 mi

This flight runs much more reliably at some times of day than others — 89% on-time departing 9am–12pm vs. 54% departing 12–3am.
On-time arrival
75%
Median delay
-8 min
90th percentile
+49 min
Cancellation rate
2%

How often is F93937 on time?

Across 171 flights on SJU → BDL from 2025-07-02 to 2026-06-30, F93937 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +49 min or later. 2% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time12675%
16-30 min159%
31-60 min117%
61-120 min106%
2+ hrs53%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072467%+8 min
2025-082976%+2 min
2025-09250%+22 min
2025-11757%+47 min
2025-122090%-7 min
2026-011182%+17 min
2026-021979%+2 min
2026-032080%+0 min
2026-041354%+28 min
2026-062282%-11 min

Performance by day of week

DayFlightsOn-time
Mon2268%
Tue2075%
Wed2273%
Thu2572%
Fri2483%
Sat2685%
Sun2871%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…