F91409 ORD → PHX

Frontier Airlines · Chicago, IL to Phoenix, AZ · 21 flights observed, 2025-12-04 to 2026-01-19 · 1,440 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 60% on Saturdays.
On-time arrival
67%
Median delay
+10 min
90th percentile
+61 min
Cancellation rate
0%

How often is F91409 on time?

Across 21 flights on ORD → PHX from 2025-12-04 to 2026-01-19, F91409 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1467%
16-30 min15%
31-60 min314%
61-120 min210%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121145%+33 min
2026-011090%-2 min

Performance by day of week

DayFlightsOn-time
Mon367%
TueNo data—
WedNo data—
Thu6100%
Fri475%
Sat560%
Sun30%

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