MSN Today
Pick Your Window
Early Morning vs Afternoon is a 86-point swing at MSN. The early morning block runs at 100%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
vs Last Week
Down 26 points from last week (41% vs 67%). Arrivals down 22 points too. Mon was the worst day, Tue the best.
The Bigger Picture
MSN has been bouncing between 36% and 100%. Best day was Feb 19 at 100%. Worst was Mar 16 at 36%. The norm is 72-78%, which is just how MSN runs.
About MSN Delays
Dane County Regional Truax Field has averaged 41% on-time departures this week, making it frequently delayed. Performance varies by time of day and weather conditions.
Dane County Regional Truax Field is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.
Nearby alternatives include MKE (General Mitchell International Airport), ORD (Chicago O'Hare International Airport) and GRB (Austin Straubel International Airport). When MSN is experiencing delays, these airports may offer better on-time performance.
Early morning departures from Dane County Regional Truax Field typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.