BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
SGU→PHX

St. George, UT (SGU) to Phoenix, AZ (PHX) flight delay odds

82.1% of 900 official scheduled SGU-to-PHX flights arrived on time; 12.6% arrived at least 30 minutes late and 0.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
82.1%arrived on time
12.6%30+ min late
0.1%cancelled
900scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.6%all scheduled flights
120+ minutes late4.2%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+6.3 mincompleted flights

Which departure time was most reliable for SGU to PHX?

Among qualifying SGU-to-PHX departure window results, Early morning had the highest on-time rate: 87.4% of 365 flights. Late morning was lowest at 67.9% across 78 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36587.4%8.8%0.3%
Late morning7867.9%21.8%0.0%
Afternoon35781.8%12.9%0.0%
Evening10075.0%18.0%0.0%

Which weekday was most reliable for SGU to PHX?

Among qualifying SGU-to-PHX weekday results, Saturday had the highest on-time rate: 87.9% of 116 flights. Sunday was lowest at 73.2% across 142 flights.

DayFlightsOn time30+ minCancelled
Monday14386.7%10.5%0.0%
Tuesday11286.6%8.9%0.0%
Wednesday11081.8%12.7%0.0%
Thursday14179.4%12.8%0.0%
Friday13680.9%13.2%0.7%
Saturday11687.9%7.8%0.0%
Sunday14273.2%20.4%0.0%

Which airline was most reliable for SGU to PHX?

Only SkyWest Airlines met the SGU-to-PHX airline threshold: 82.1% of 900 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines90082.1%12.6%0.1%

Which month was most reliable for SGU to PHX?

Among qualifying SGU-to-PHX month results, March 2026 had the highest on-time rate: 90.3% of 93 flights. July 2025 was lowest at 74.2% across 62 flights.

MonthFlightsOn time30+ minCancelled
July 20256274.2%19.4%0.0%
August 20256190.2%6.6%0.0%
September 20254386.0%9.3%0.0%
October 20258478.6%14.3%0.0%
November 20257781.8%13.0%0.0%
December 20257988.6%8.9%0.0%
January 20268075.0%16.2%0.0%
February 20267983.5%15.2%1.3%
March 20269390.3%5.4%0.0%
April 20268280.5%12.2%0.0%
May 20268380.7%12.0%0.0%
June 20267776.6%18.2%0.0%

What drove SGU to PHX delay minutes?

Airline was the largest recorded SGU-to-PHX delay category, accounting for 63.6% of 14,258 BTS-attributed delay minutes during July 2025–June 2026.

Airline63.6%
Late aircraft17.4%
National airspace12.1%
Weather6.9%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.