DEN → PHX Frontier Airlines

Frontier Airlines · Denver, CO to Phoenix, AZ · 1,432 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers

On-time arrival
78%
Median delay
-7 min
90th percentile
+47 min
Cancellation rate
1%

How on-time is Frontier Airlines from DEN to PHX?

Across every Frontier Airlines flight number on DEN → PHX (1,432 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +47 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,10778%
16-30 min1017%
31-60 min1067%
61-120 min675%
2+ hrs403%

Performance by month

MonthFlightsOn-timeAvg delay
2025-078070%+18 min
2025-089174%+12 min
2025-0911479%+9 min
2025-1013380%+4 min
2025-1112672%+29 min
2025-1210985%-3 min
2026-0111778%+3 min
2026-0212787%-7 min
2026-0316370%+12 min
2026-0413591%-7 min
2026-0511573%+13 min
2026-0611174%+9 min

Performance by day of week

DayFlightsOn-time
Mon23179%
Tue16277%
Wed15480%
Thu23076%
Fri22973%
Sat18581%
Sun23081%

F9 flight numbers on DEN → PHX

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…