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

Phoenix, AZ (PHX) to Atlanta, GA (ATL) flight delay odds

81.9% of 3,764 official scheduled PHX-to-ATL flights arrived on time; 10.5% arrived at least 30 minutes late and 0.7% 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
81.9%arrived on time
10.5%30+ min late
0.7%cancelled
3,764scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.6%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+4.6 mincompleted flights

Which departure time was most reliable for PHX to ATL?

Among qualifying PHX-to-ATL departure window results, Early morning had the highest on-time rate: 89.5% of 1,101 flights. Evening was lowest at 60.0% across 40 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning1,10189.5%5.4%1.1%
Late morning73879.5%11.5%0.3%
Afternoon1,17677.8%14.6%0.8%
Evening4060.0%17.5%2.5%
Night70980.8%9.9%0.4%

Which weekday was most reliable for PHX to ATL?

Among qualifying PHX-to-ATL weekday results, Wednesday had the highest on-time rate: 85.4% of 508 flights. Sunday was lowest at 77.8% across 568 flights.

DayFlightsOn time30+ minCancelled
Monday58181.9%10.2%1.9%
Tuesday50182.8%9.0%0.8%
Wednesday50885.4%7.3%0.2%
Thursday54382.3%10.9%0.2%
Friday56182.7%10.7%0.2%
Saturday50280.9%12.2%0.8%
Sunday56877.8%12.9%0.9%

Which airline was most reliable for PHX to ATL?

Among qualifying PHX-to-ATL airline results, Delta Air Lines had the highest on-time rate: 86.0% of 2,303 flights. Frontier Airlines was lowest at 71.2% across 215 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines2,30386.0%8.3%0.9%
Southwest Airlines63277.4%11.1%0.2%
American Airlines61475.1%15.3%0.5%
Frontier Airlines21571.2%17.7%0.9%

Which month was most reliable for PHX to ATL?

Among qualifying PHX-to-ATL month results, February 2026 had the highest on-time rate: 86.8% of 257 flights. March 2026 was lowest at 75.2% across 351 flights.

MonthFlightsOn time30+ minCancelled
July 202531783.3%11.4%0.3%
August 202530186.4%8.3%0.3%
September 202529285.3%9.6%0.0%
October 202532285.1%8.1%0.3%
November 202532277.3%14.0%1.6%
December 202533281.0%11.1%0.9%
January 202628683.9%6.3%3.1%
February 202625786.8%6.2%0.0%
March 202635175.2%12.3%1.7%
April 202635786.3%5.9%0.0%
May 202633976.4%15.9%0.3%
June 202628878.1%15.6%0.0%

What drove PHX to ATL delay minutes?

Airline was the largest recorded PHX-to-ATL delay category, accounting for 46.5% of 48,633 BTS-attributed delay minutes during July 2025–June 2026.

Airline46.5%
Late aircraft39.8%
National airspace11.7%
Weather1.9%
Security0.1%
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.