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

Philadelphia, PA (PHL) to New Orleans, LA (MSY) flight delay odds

75.6% of 1,117 official scheduled PHL-to-MSY flights arrived on time; 15.3% arrived at least 30 minutes late and 2.6% 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 SIGNALVariable
75.6%arrived on time
15.3%30+ min late
2.6%cancelled
1,117scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.8%all scheduled flights
120+ minutes late4.2%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+6.9 mincompleted flights

Which departure time was most reliable for PHL to MSY?

Among qualifying PHL-to-MSY departure window results, Late morning had the highest on-time rate: 83.1% of 166 flights. Evening was lowest at 63.9% across 230 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning35580.0%10.4%1.4%
Late morning16683.1%10.2%0.6%
Afternoon28974.4%17.3%3.1%
Evening23063.9%24.3%5.2%
Night7779.2%14.3%2.6%

Which weekday was most reliable for PHL to MSY?

Among qualifying PHL-to-MSY weekday results, Tuesday had the highest on-time rate: 81.4% of 129 flights. Sunday was lowest at 66.5% across 182 flights.

DayFlightsOn time30+ minCancelled
Monday18373.2%16.4%4.4%
Tuesday12981.4%12.4%1.6%
Wednesday13378.2%12.8%2.3%
Thursday17775.7%16.4%0.6%
Friday17977.1%15.1%1.1%
Saturday13481.3%12.7%2.2%
Sunday18266.5%19.2%5.5%

Which airline was most reliable for PHL to MSY?

Among qualifying PHL-to-MSY airline results, Republic Airways had the highest on-time rate: 86.1% of 36 flights. PSA Airlines was lowest at 71.1% across 298 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines62178.3%13.5%1.6%
PSA Airlines29871.1%17.8%5.0%
Frontier Airlines16271.6%19.8%1.9%
Republic Airways3686.1%5.6%2.8%

Which month was most reliable for PHL to MSY?

Among qualifying PHL-to-MSY month results, November 2025 had the highest on-time rate: 89.5% of 76 flights. December 2025 was lowest at 50.6% across 85 flights.

MonthFlightsOn time30+ minCancelled
July 20258564.7%20.0%8.2%
August 20259681.2%14.6%0.0%
September 20258880.7%12.5%0.0%
October 20259769.1%22.7%0.0%
November 20257689.5%7.9%0.0%
December 20258550.6%30.6%2.4%
January 20268666.3%15.1%9.3%
February 20269682.3%7.3%6.2%
March 20269981.8%9.1%3.0%
April 202610783.2%15.0%0.0%
May 202610285.3%7.8%1.0%
June 202610070.0%22.0%2.0%

What drove PHL to MSY delay minutes?

Late aircraft was the largest recorded PHL-to-MSY delay category, accounting for 55.4% of 20,450 BTS-attributed delay minutes during July 2025–June 2026.

Airline26.1%
Late aircraft55.4%
National airspace13.0%
Weather5.4%
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.