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

Newark, NJ (EWR) to New Orleans, LA (MSY) flight delay odds

77.8% of 1,212 official scheduled EWR-to-MSY flights arrived on time; 13.0% 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
77.8%arrived on time
13.0%30+ min late
2.1%cancelled
1,212scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.4%all scheduled flights
120+ minutes late2.9%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+2.1 mincompleted flights

Which departure time was most reliable for EWR to MSY?

Among qualifying EWR-to-MSY departure window results, Early morning had the highest on-time rate: 88.1% of 176 flights. Night was lowest at 72.5% across 204 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning17688.1%5.1%2.8%
Late morning13979.9%11.5%0.7%
Afternoon66877.1%14.1%1.6%
Night20472.5%14.7%3.9%

Which weekday was most reliable for EWR to MSY?

Among qualifying EWR-to-MSY weekday results, Tuesday had the highest on-time rate: 87.1% of 171 flights. Sunday was lowest at 68.9% across 183 flights.

DayFlightsOn time30+ minCancelled
Monday17875.3%14.0%3.9%
Tuesday17187.1%7.6%1.8%
Wednesday16681.9%10.8%1.2%
Thursday18472.3%17.4%2.2%
Friday17679.0%10.2%1.1%
Saturday15481.8%9.7%1.3%
Sunday18368.9%19.7%3.3%

Which airline was most reliable for EWR to MSY?

Among qualifying EWR-to-MSY airline results, Republic Airways had the highest on-time rate: 83.8% of 160 flights. Spirit Airlines was lowest at 57.6% across 33 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines1,01477.5%13.4%1.7%
Republic Airways16083.8%6.9%5.0%
Spirit Airlines3357.6%27.3%3.0%
Frontier Airlines580.0%20.0%0.0%

Which month was most reliable for EWR to MSY?

Among qualifying EWR-to-MSY month results, April 2026 had the highest on-time rate: 89.9% of 119 flights. October 2025 was lowest at 65.2% across 115 flights.

MonthFlightsOn time30+ minCancelled
July 20256570.8%21.5%3.1%
August 20256875.0%20.6%0.0%
September 20257481.1%10.8%0.0%
October 202511565.2%14.8%2.6%
November 202511572.2%22.6%2.6%
December 202511967.2%16.0%2.5%
January 202610983.5%11.0%4.6%
February 202610778.5%10.3%5.6%
March 202612479.0%12.1%1.6%
April 202611989.9%4.2%0.0%
May 202611185.6%9.0%0.9%
June 20268684.9%7.0%1.2%

What drove EWR to MSY delay minutes?

Late aircraft was the largest recorded EWR-to-MSY delay category, accounting for 42.8% of 17,704 BTS-attributed delay minutes during July 2025–June 2026.

Airline27.9%
Late aircraft42.8%
National airspace23.8%
Weather5.5%
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.