Route · MSP → IAH · 2020–2025 BTS data
Minneapolis to Houston
The MSP–IAH corridor (Minneapolis, MN → Houston, TX) runs ahead of the national average, served by 21 carriers across roughly 1,034 miles.
Data updated 2026-06-13
- 81.9%
- On-time
- +2.9 pts
- vs US avg
- 71 min
- Delay when late
- 11,926
- Flights
Cancelled
1.1%
Best Month
Feb 2024 94%
Worst Month
Dec 2025 66%
Distance
1,034 mi
Carriers
21
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 146 | 49 | 4 | 1 | DL,UA |
| Nov 2025 | 157 | 32 | 1 | 1 | UA,DL |
| Oct 2025 | 151 | 25 | 0 | 1 | UA,DL |
| Sep 2025 | 137 | 14 | 0 | 0 | UA,DL |
| Aug 2025 | 141 | 33 | 1 | 0 | UA,DL |
| Jul 2025 | 143 | 38 | 0 | 3 | UA,DL |
| Jun 2025 | 187 | 61 | 4 | 2 | UA,DL |
| May 2025 | 165 | 45 | 1 | 1 | UA,DL |
| Apr 2025 | 146 | 43 | 0 | 1 | DL,UA |
| Mar 2025 | 136 | 13 | 0 | 0 | UA,DL |
| Feb 2025 | 122 | 22 | 0 | 0 | UA,DL |
| Jan 2025 | 145 | 18 | 7 | 1 | UA,DL |
| Dec 2024 | 151 | 33 | 1 | 0 | DL,OO,UA |
| Nov 2024 | 153 | 26 | 0 | 2 | OO,UA,DL |
| Oct 2024 | 173 | 16 | 0 | 0 | UA,OO,DL |
| Sep 2024 | 146 | 14 | 1 | 1 | OO,UA,DL |
| Aug 2024 | 147 | 33 | 1 | 1 | DL,OO,UA |
| Jul 2024 | 147 | 44 | 11 | 1 | DL,UA |
| Jun 2024 | 137 | 34 | 0 | 1 | DL,UA |
| May 2024 | 167 | 47 | 1 | 2 | DL,OO,UA |
| Apr 2024 | 172 | 40 | 0 | 0 | DL,UA |
| Mar 2024 | 133 | 13 | 1 | 2 | DL,OO,UA |
| Feb 2024 | 151 | 9 | 0 | 0 | DL,OO,UA |
| Jan 2024 | 152 | 23 | 4 | 1 | DL,OO,UA |
Cancellation Rate
1.1%
38 of 3,605 flights
Diversion Rate
0.6%
22 of 3,605 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 →IAH - Houston
Full on-time, delay-cause, and seasonal performance for Houston, TX.
Destination airport →Compare the two airports
See MSP and IAH 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–IAH.
Routes with a similar on-time rate
What the Data Says About MSP to IAH
11,926 tracked flights put the MSP to IAH pairing (Minneapolis to Houston) at a 81.9% on-time rate, squarely in line with the wider network. Delays that do occur run 71.0 minutes on average. Across the 1,034-mile route and its 21 carriers, the trailing 24 months show 1.1% cancelled and 0.6% diverted (3,605 flights sampled).
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 94% on-time, while Dec 2025 came in at just 66% - a 28-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.