Minneapolis (MSP) to Boise (BOI): On-Time Performance
Data through July 2026
Minneapolis (MSP) to Boise (BOI) effectively runs on two schedules. In October 2025, 94% of arrivals were on time; in January 2026 that fell to 64% — a 30-point seasonal swing. Across the full period the route averages 80% on-time against a national 78%. Morning departures also hold up better than evening ones (85% vs 73%), which matters most in the rough months.
- On-time
- 80%
- arrived <15 min late
- Avg delay
- 12 min
- completed flights
- Cancelled
- 0.8%
- Flights/day
- 2.1
- last 12 months
- Duration
- 3h 6m
- scheduled
- Distance
- 1,142 mi
Monthly on-time trend
Best time to fly from MSP to BOI
Aim for departures around 12 p.m. (86% on-time); avoid 10 p.m. departures (64%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 78% | 16 min |
| Tuesday | 83% | 10 min |
| Wednesday | 77% | 12 min |
| Thursday | 78% | 12 min |
| Friday | 77% | 12 min |
| Saturdaybest | 84% | 10 min |
| Sunday | 80% | 11 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft25%
- Airline operations57%
- National airspace system15%
- Weather3%
Frequently asked questions
- How often are flights from MSP to BOI delayed?
- 20% of MSP–BOI 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 12 minutes.
- What is the best time of day to fly from MSP to BOI?
- Departures around 12 p.m. have the best record (86% on-time), while departures around 10 p.m. have the worst (64%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from MSP to BOI?
- The scheduled MSP–BOI flight time averages 3h 6m over 1,142 miles. Actual arrival times vary — flights on this route land 15+ minutes late 20% of the time.
- How often are MSP to BOI flights cancelled?
- 0.8% 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 BOI?
- January 2026 was the roughest month in this dataset, with only 64% of arrivals on time. The best was October 2025 at 94%. If your dates are flexible, that 30-point gap is worth planning around.
Explore related pages
More routes from MSP
Other ways to fly to Boise (BOI)
Related guides
Based on 1,674 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.