BIS Today
What This Means for You
Delay data is currently unavailable for BIS.
If you can choose your departure time: late morning flights (9am - 12pm) run at 91%. Early morning (5am - 9am) drops to 74%. That is a 17-point difference from the same airport on the same day.
BIS Flight Board
Live departures and arrivals at Bismarck Municipal Airport.
| Status | Airline | Flight | Destination | Sched | Updated | Gate |
|---|---|---|---|---|---|---|
Pick Your Window
Late Morning vs Early Morning is a 17-point swing at BIS. The late morning block runs at 91%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
vs Last Week
This week is 5 points better on departures (83% vs 78%). Arrivals down 5 points too. Fri was the worst day, Sat the best.
The Bigger Picture
BIS has been bouncing between 51% and 97%. Best day was Jun 7 at 97%. Worst was Apr 4 at 51%. The norm is 77-83%, which is just how BIS runs.
About BIS Delays
Bismarck Municipal Airport has averaged 83% on-time departures this week, making it moderately reliable. Performance varies by time of day and weather conditions.
Bismarck Municipal Airport is one of 179 FAA-monitored airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 15 minutes, with historical trends available for the past 90 days.
Early morning departures from Bismarck Municipal Airport 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.