Minneapolis (MSP) to Green Bay (GRB): On-Time Performance
Data through July 2026
Minneapolis (MSP) to Green Bay (GRB) effectively runs on two schedules. In October 2025, 92% of arrivals were on time; in December 2024 that fell to 58% — a 33-point seasonal swing. Across the full period the route averages 81% on-time against a national 78%.
- On-time
- 81%
- arrived <15 min late
- Avg delay
- 18 min
- completed flights
- Cancelled
- 1.0%
- Flights/day
- 2.4
- last 12 months
- Duration
- 1h 15m
- scheduled
- Distance
- 252 mi
Monthly on-time trend
Best time to fly from MSP to GRB
Aim for departures around 7 p.m. (91% on-time); avoid 2 p.m. departures (76%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 82% | 16 min |
| Tuesday | 85% | 17 min |
| Wednesday | 82% | 15 min |
| Thursday | 76% | 22 min |
| Friday | 74% | 26 min |
| Saturdaybest | 86% | 9 min |
| Sunday | 81% | 19 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Airline operations78%
- National airspace system7%
- Weather15%
Frequently asked questions
- How often are flights from MSP to GRB delayed?
- 19% of MSP–GRB flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 18 minutes.
- What is the best time of day to fly from MSP to GRB?
- Departures around 7 p.m. have the best record (91% on-time), while departures around 2 p.m. have the worst (76%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from MSP to GRB?
- The scheduled MSP–GRB flight time averages 1h 15m over 252 miles. Actual arrival times vary — flights on this route land 15+ minutes late 19% of the time.
- How often are MSP to GRB flights cancelled?
- 1% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What is the worst month to fly from MSP to GRB?
- December 2024 was the roughest month in this dataset, with only 58% of arrivals on time. The best was October 2025 at 92%. If your dates are flexible, that 33-point gap is worth planning around.
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Based on 1,858 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.