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

Phoenix, AZ (PHX) to Flagstaff, AZ (FLG) flight delay odds

75.9% of 1,201 official scheduled PHX-to-FLG flights arrived on time; 15.3% arrived at least 30 minutes late and 2.1% 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 SIGNALGenerally reliable
75.9%arrived on time
15.3%30+ min late
2.1%cancelled
1,201scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.2%all scheduled flights
120+ minutes late4.2%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+18.2 mincompleted flights

Which departure time was most reliable for PHX to FLG?

Among qualifying PHX-to-FLG departure window results, Early morning had the highest on-time rate: 79.6% of 152 flights. Night was lowest at 73.2% across 164 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning15279.6%9.2%5.3%
Late morning34875.6%14.7%1.7%
Afternoon33576.7%17.3%0.9%
Evening20274.8%15.3%2.5%
Night16473.2%18.3%1.8%

Which weekday was most reliable for PHX to FLG?

Among qualifying PHX-to-FLG weekday results, Tuesday had the highest on-time rate: 82.8% of 163 flights. Sunday was lowest at 64.0% across 186 flights.

DayFlightsOn time30+ minCancelled
Monday17072.4%16.5%1.8%
Tuesday16382.8%9.8%2.5%
Wednesday16381.6%10.4%3.1%
Thursday18379.8%11.5%1.1%
Friday17574.3%17.1%4.0%
Saturday16178.3%13.0%1.2%
Sunday18664.0%27.4%1.1%

Which airline was most reliable for PHX to FLG?

Only SkyWest Airlines met the PHX-to-FLG airline threshold: 75.9% of 1,201 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,20175.9%15.3%2.1%

Which month was most reliable for PHX to FLG?

Among qualifying PHX-to-FLG month results, April 2026 had the highest on-time rate: 85.5% of 110 flights. February 2026 was lowest at 61.0% across 77 flights.

MonthFlightsOn time30+ minCancelled
July 20259269.6%26.1%1.1%
August 20257574.7%16.0%0.0%
September 202510978.0%17.4%1.8%
October 202511182.0%13.5%0.0%
November 202512970.5%14.7%7.8%
December 202512182.6%10.7%0.0%
January 20268472.6%15.5%1.2%
February 20267761.0%19.5%6.5%
March 20269369.9%21.5%0.0%
April 202611085.5%10.0%0.0%
May 202611082.7%10.9%0.0%
June 20269074.4%12.2%6.7%

What drove PHX to FLG delay minutes?

Airline was the largest recorded PHX-to-FLG delay category, accounting for 63.9% of 29,988 BTS-attributed delay minutes during July 2025–June 2026.

Airline63.9%
Late aircraft24.1%
National airspace6.3%
Weather5.7%
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.