SFO → PHX flight reliability

Flights on SFO–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 delay40 min1 in 10 flights is worsetail risk

Cancelled0.4%of scheduled flights

based on 4,466 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 Airlines	78%	on time	55 min	0.4%	1,347
United Airlines	82%	on time	30 min	0.5%	1,421
SkyWest Airlinesbest	89%	on time	15 min	0.0%	460
Southwest Airlines	69%	on time	55 min	0.5%	1,083
Frontier Airlines⚠ low data	68%	on time	70 min	1.3%	155

Why flights run late

Most delay minutes here are attributed to Late aircraft.

Over time

By season

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