Route · MSP → IMT · 2020–2025 BTS data
Minneapolis to Iron Mountain/Kingsfd
The MSP–IMT corridor (Minneapolis, MN → Iron Mountain/Kingsfd, MI) runs ahead of the national average, served by 1 carrier across roughly 257 miles.
Data updated 2026-06-13
- 85.8%
- On-time
- +6.8 pts
- vs US avg
- 90 min
- Delay when late
- 1,836
- Flights
Cancelled
1.1%
Best Month
N/A
Worst Month
N/A
Distance
257 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 31 | 8 | 2 | 1 | OO |
| Oct 2025 | 31 | 11 | 0 | 0 | OO |
| Sep 2025 | 30 | 5 | 0 | 0 | OO |
| Aug 2025 | 31 | 5 | 0 | 0 | OO |
| Jul 2025 | 31 | 6 | 0 | 0 | OO |
| Jun 2025 | 30 | 4 | 0 | 0 | OO |
| May 2025 | 31 | 8 | 0 | 1 | OO |
| Apr 2025 | 30 | 7 | 0 | 0 | OO |
| Mar 2025 | 31 | 2 | 3 | 0 | OO |
| Jan 2025 | 30 | 8 | 0 | 0 | OO |
| Nov 2024 | 30 | 4 | 0 | 0 | OO |
| Oct 2024 | 31 | 4 | 0 | 0 | OO |
| Sep 2024 | 30 | 1 | 0 | 0 | OO |
| Aug 2024 | 31 | 6 | 1 | 0 | OO |
| Jul 2024 | 31 | 6 | 0 | 0 | OO |
| Jun 2024 | 30 | 7 | 0 | 1 | OO |
| May 2024 | 31 | 3 | 0 | 0 | OO |
| Apr 2024 | 30 | 6 | 0 | 0 | OO |
| Mar 2024 | 31 | 4 | 0 | 1 | OO |
| Jan 2024 | 31 | 3 | 1 | 2 | OO |
| Nov 2023 | 30 | 1 | 0 | 0 | OO |
| Oct 2023 | 31 | 3 | 0 | 1 | OO |
| Sep 2023 | 30 | 3 | 0 | 0 | OO |
| Aug 2023 | 31 | 4 | 1 | 0 | OO |
Cancellation Rate
1.1%
8 of 734 flights
Diversion Rate
1.0%
7 of 734 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MSP - Minneapolis
Full on-time, delay-cause, and seasonal performance for Minneapolis, MN.
Origin airport →IMT - Iron Mountain/Kingsfd
Full on-time, delay-cause, and seasonal performance for Iron Mountain/Kingsfd, MI.
Destination airport →Compare the two airports
See MSP and IMT side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MSP–IMT.
Routes with a similar on-time rate
What the Data Says About MSP to IMT
Minneapolis to Iron Mountain/Kingsfd (MSP to IMT) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 85.8% on-time rate across 1,836 flights, with delays that do happen averaging 90.1 minutes. The corridor runs roughly 257 miles and is served by 1 carrier. Over the most recent 24 months, 8 of 734 flights were cancelled (1.1%) and 7 diverted (1.0%).
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
Frequently Asked Questions
How often are flights delayed from MSP to IMT? ▼
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.