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

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

70.1% of 405 official scheduled EWR-to-MSN flights arrived on time; 17.3% arrived at least 30 minutes late and 4.7% 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 SIGNALHigher disruption
70.1%arrived on time
17.3%30+ min late
4.7%cancelled
405scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.6%all scheduled flights
120+ minutes late5.2%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+12.8 mincompleted flights

Which departure time was most reliable for EWR to MSN?

Among qualifying EWR-to-MSN departure window results, Early morning had the highest on-time rate: 87.5% of 40 flights. Night was lowest at 64.0% across 139 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning4087.5%7.5%0.0%
Evening19270.3%16.1%8.3%
Night13964.0%22.3%1.4%

Which weekday was most reliable for EWR to MSN?

Among qualifying EWR-to-MSN weekday results, Monday had the highest on-time rate: 77.6% of 58 flights. Sunday was lowest at 57.9% across 57 flights.

DayFlightsOn time30+ minCancelled
Monday5877.6%12.1%5.2%
Tuesday5974.6%11.9%5.1%
Wednesday5763.2%19.3%7.0%
Thursday5869.0%17.2%5.2%
Friday5875.9%15.5%1.7%
Saturday5872.4%19.0%0.0%
Sunday5757.9%26.3%8.8%

Which airline was most reliable for EWR to MSN?

Among qualifying EWR-to-MSN airline results, Republic Airways had the highest on-time rate: 73.3% of 266 flights. United Airlines was lowest at 64.0% across 139 flights.

AirlineFlightsOn time30+ minCancelled
Republic Airways26673.3%13.9%6.8%
United Airlines13964.0%23.7%0.7%

Which month was most reliable for EWR to MSN?

Among qualifying EWR-to-MSN month results, April 2026 had the highest on-time rate: 83.3% of 30 flights. July 2025 was lowest at 45.2% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253145.2%35.5%19.4%
August 20253174.2%16.1%3.2%
September 20253070.0%13.3%3.3%
October 20253171.0%22.6%0.0%
November 20253046.7%40.0%0.0%
December 20253161.3%19.4%0.0%
January 20263164.5%16.1%6.5%
February 20262882.1%10.7%7.1%
March 20263177.4%12.9%6.5%
April 20263083.3%3.3%3.3%
May 20264182.9%9.8%2.4%
June 20266075.0%13.3%5.0%

What drove EWR to MSN delay minutes?

Late aircraft was the largest recorded EWR-to-MSN delay category, accounting for 64.3% of 8,646 BTS-attributed delay minutes during July 2025–June 2026.

Airline18.3%
Late aircraft64.3%
National airspace16.8%
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.