Route on-time record
GRB to MSP: most on-time flights and the best time to fly
Green Bay (Austin Straubel International Airport) to Minneapolis (Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field). 788 nonstop flights in Jun 2025 to May 2026, 80% arrived within 15 minutes and 1.5% were cancelled. The most reliable flight number was SkyWest 4140 at 6:00 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
GRB → MSP
Green Bay to Minneapolis: 788 nonstop flights a year
On time (12 months)
80%
Cancelled
1.5%
avg delay 21 min
Best time to leave
Before 9 AM
93% on time vs 71% 3 to 6 PM
Most reliable airline
SkyWest
79% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · SkyWest 4140 · sold as United Express, Delta Connection, American Eagle or Alaska
6:00 AM → 7:21 AM1h 21m nonstop
Local times, typical schedule. Last flown 2026-05-31.
89%
chance on time
- On time (history)
- 91%
- Cancelled
- 2.5%
- Avg arrival delay
- 15 min
- Arrived on time 91% of the time (199 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 93% on time; 3 to 6 PM: 71%).
Moderate track record · 199 flights
Find 6:00 AM flight fares Opens this date on Aviasales#2 · SkyWest 3920 · sold as United Express, Delta Connection, American Eagle or Alaska
12:00 PM → 1:15 PM1h 15m nonstop
Local times, typical schedule. Last flown 2026-05-31.
75%
chance on time
- On time (history)
- 76%
- Cancelled
- 2.1%
- Avg arrival delay
- 23 min
- Arrived on time 76% of the time (94 flights, Jun 2025 to May 2026).
- Lands inside MSP's trouble window: 71% of its 17 ground stops and delay programs started between noon and 6 PM.
Moderate track record · 94 flights
Find 12:00 PM flight fares Opens this date on Aviasales#3 · SkyWest 3843 · sold as United Express, Delta Connection, American Eagle or Alaska
4:19 PM → 5:40 PM1h 21m nonstop
Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as SkyWest 3538; its record covers all of them.
73%
chance on time
- On time (history)
- 76%
- Cancelled
- 1.5%
- Avg arrival delay
- 24 min
- Arrived on time 76% of the time (133 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (3 to 6 PM: 71% on time; Before 9 AM: 93%).
- Lands inside MSP's trouble window: 71% of its 17 ground stops and delay programs started between noon and 6 PM.
Moderate track record · 133 flights
Find 4:19 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)79%
786 flights · 80% on time as flown · 1.5% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM93%
260 flights · avg delay 12 min
- Noon to 3 PM81%
175 flights · avg delay 19 min
- 3 to 6 PM71%
328 flights · avg delay 30 min
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)74%
- Severe weather21%
- Air traffic control and airport volume5%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
GRB to MSP questions
- What time of day is best to fly GRB to MSP?
- Before 9 AM: 93% of flights arrived on time, against 71% for departures 3 to 6 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from GRB to MSP?
- SkyWest, with a season-adjusted 79% chance of operating and arriving on time over 786 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on GRB to MSP?
- December (79% on time); the best was November (92%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from GRB
Live status: FAA delays and ground stops