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

New York, NY (LGA) to Milwaukee, WI (MKE) flight delay odds

77.8% of 810 official scheduled LGA-to-MKE flights arrived on time; 12.3% arrived at least 30 minutes late and 6.3% 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
77.8%arrived on time
12.3%30+ min late
6.3%cancelled
810scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.9%all scheduled flights
120+ minutes late2.5%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival-3.3 mincompleted flights

Which departure time was most reliable for LGA to MKE?

Among qualifying LGA-to-MKE departure window results, Early morning had the highest on-time rate: 91.2% of 204 flights. Evening was lowest at 65.9% across 211 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning20491.2%4.4%2.0%
Late morning16980.5%9.5%6.5%
Afternoon22474.6%14.3%6.2%
Evening21165.9%20.4%10.4%

Which weekday was most reliable for LGA to MKE?

Among qualifying LGA-to-MKE weekday results, Saturday had the highest on-time rate: 83.9% of 56 flights. Sunday was lowest at 74.6% across 126 flights.

DayFlightsOn time30+ minCancelled
Monday12876.6%7.8%10.2%
Tuesday13180.2%10.7%7.6%
Wednesday12277.9%11.5%9.0%
Thursday12378.0%9.8%5.7%
Friday12476.6%20.2%0.8%
Saturday5683.9%12.5%0.0%
Sunday12674.6%14.3%7.1%

Which airline was most reliable for LGA to MKE?

Only Republic Airways met the LGA-to-MKE airline threshold: 77.8% of 810 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Republic Airways81077.8%12.3%6.3%

Which month was most reliable for LGA to MKE?

Among qualifying LGA-to-MKE month results, September 2025 had the highest on-time rate: 88.9% of 45 flights. March 2026 was lowest at 69.2% across 107 flights.

MonthFlightsOn time30+ minCancelled
July 20258570.6%15.3%12.9%
August 20258787.4%8.0%2.3%
September 20254588.9%6.7%2.2%
October 20252781.5%14.8%0.0%
November 20252483.3%4.2%4.2%
December 20252676.9%11.5%3.8%
January 20266479.7%7.8%10.9%
February 20266570.8%16.9%9.2%
March 202610769.2%15.9%10.3%
April 20269276.1%20.7%0.0%
May 20268282.9%7.3%3.7%
June 202610678.3%10.4%7.5%

What drove LGA to MKE delay minutes?

Airline was the largest recorded LGA-to-MKE delay category, accounting for 48.8% of 8,738 BTS-attributed delay minutes during July 2025–June 2026.

Airline48.8%
Late aircraft31.5%
National airspace19.2%
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.