F94391 DTW → PHX

Frontier Airlines · Detroit, MI to Phoenix, AZ · 82 flights observed, 2025-08-22 to 2026-03-04 · 1,671 mi

This flight's reliability varies a lot by day of week — 83% on-time on Tuesdays vs. 45% on Saturdays.
On-time arrival
66%
Median delay
-1 min
90th percentile
+67 min
Cancellation rate
2%

How often is F94391 on time?

Across 82 flights on DTW → PHX from 2025-08-22 to 2026-03-04, F94391 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +67 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5366%
16-30 min68%
31-60 min911%
61-120 min79%
2+ hrs56%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081100%-30 min
2025-091164%+100 min
2025-101872%+10 min
2025-111070%+18 min
2025-121155%+27 min
2026-01838%+180 min
2026-021771%+2 min
2026-034100%-21 min

Performance by day of week

DayFlightsOn-time
Mon1656%
Tue683%
Wed4100%
Thu1283%
Fri1675%
Sat1145%
Sun1553%

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