Phoenix, AZ → Denver, CO flight delays
PHX → DEN · all airlines · 826 flights · April 2026 · source: US BTS
This route is delayed
14%of the time, by +57 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
86%
Delayed 3h+
0.6%
Cancelled
0%
Avg when late
+57m
Best & worst day to fly
Most on-time
Saturday
delayed 5%
Worst
Sunday
delayed 23%
Which airline is most punctual on PHX → DEN?
Envoydelayed 4%
Frontierdelayed 9%
Uniteddelayed 9%
Americandelayed 12%
Southwestdelayed 21%
Frequently asked
How often is the Phoenix, AZ to Denver, CO flight delayed?
About 14% of PHX → DEN flights arrive late (15+ minutes), by an average of 57 minutes when they do, based on 826 flights in April 2026.
Which airline is most punctual on PHX → DEN?
Envoy, delayed 4% of the time — the best of the 5 airlines flying this route.
What is the best day to fly PHX → DEN?
Saturday is the most on-time (delayed 5%), while Sunday is the worst (delayed 23%).
Airport overviews