PHX → DEN flight reliability

Flights on PHX–DEN arrive on time 75% of the time over the last 12 months.

On-time rate75%arrived within 15 min

Median delayon timetypical arrival

p90 delay50 min1 in 10 flights is worsetail risk

Cancelled0.9%of scheduled flights

based on 8,946 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Airline	On-time	Median	p90	Cancel	Flights
United Airlinesbest	80%	on time	45 min	0.6%	2,477
Frontier Airlines	79%	on time	45 min	0.4%	1,415
American Airlines	75%	on time	50 min	0.4%	975
Southwest Airlines	71%	on time	55 min	1.3%	4,019
Envoy Air⚠ low data	42%	15 min	80 min	0.0%	60

Why flights run late

Most delay minutes here are attributed to Late aircraft.

Over time

By season

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