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

Madison, WI (MSN) to Newark, NJ (EWR) flight delay odds

85.7% of 405 official scheduled MSN-to-EWR flights arrived on time; 8.6% arrived at least 30 minutes late and 3.5% 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
85.7%arrived on time
8.6%30+ min late
3.5%cancelled
405scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.4%all scheduled flights
120+ minutes late3.0%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-2.4 mincompleted flights

Which departure time was most reliable for MSN to EWR?

Among qualifying MSN-to-EWR departure window results, Early morning had the highest on-time rate: 86.5% of 363 flights. Late morning was lowest at 82.5% across 40 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36386.5%8.0%3.9%
Late morning4082.5%10.0%0.0%

Which weekday was most reliable for MSN to EWR?

Among qualifying MSN-to-EWR weekday results, Friday had the highest on-time rate: 91.2% of 57 flights. Wednesday was lowest at 77.6% across 58 flights.

DayFlightsOn time30+ minCancelled
Monday5884.5%8.6%6.9%
Tuesday5986.4%6.8%5.1%
Wednesday5877.6%15.5%1.7%
Thursday5889.7%5.2%3.4%
Friday5791.2%3.5%3.5%
Saturday5886.2%8.6%1.7%
Sunday5784.2%12.3%1.8%

Which airline was most reliable for MSN to EWR?

Among qualifying MSN-to-EWR airline results, United Airlines had the highest on-time rate: 89.2% of 139 flights. Republic Airways was lowest at 83.8% across 266 flights.

AirlineFlightsOn time30+ minCancelled
Republic Airways26683.8%9.0%4.9%
United Airlines13989.2%7.9%0.7%

Which month was most reliable for MSN to EWR?

Among qualifying MSN-to-EWR month results, May 2026 had the highest on-time rate: 97.6% of 41 flights. July 2025 was lowest at 71.0% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253171.0%22.6%6.5%
August 20253180.6%16.1%0.0%
September 20253096.7%0.0%3.3%
October 20253193.5%3.2%0.0%
November 20253086.7%10.0%0.0%
December 20253180.6%16.1%0.0%
January 20263177.4%12.9%9.7%
February 20262882.1%3.6%7.1%
March 20263187.1%6.5%6.5%
April 20263086.7%10.0%3.3%
May 20264197.6%0.0%0.0%
June 20266085.0%6.7%5.0%

What drove MSN to EWR delay minutes?

Airline was the largest recorded MSN-to-EWR delay category, accounting for 53.6% of 4,523 BTS-attributed delay minutes during July 2025–June 2026.

Airline53.6%
Late aircraft21.6%
National airspace24.2%
Weather0.6%
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.