IAH → PHX flight reliability

Flights on IAH–PHX arrive on time 78% of the time over the last 12 months.

On-time rate78%arrived within 15 min

Median delayon timetypical arrival

p90 delay45 min1 in 10 flights is worsetail risk

Cancelled1.0%of scheduled flights

based on 2,687 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
American Airlinesbest	81%	on time	35 min	1.3%	312
SkyWest Airlines	78%	on time	25 min	1.8%	225
Envoy Air⚠ low data	81%	on time	35 min	1.7%	175
United Airlines	78%	on time	45 min	0.7%	1,894
Frontier Airlines⚠ low data	65%	on time	90 min	1.2%	81

Why flights run late

Most delay minutes here are attributed to Airline.

Over time

By season

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