Route · MCI → LAS · 2020–2025 BTS data
Kansas City to Las Vegas
The MCI–LAS corridor (Kansas City, MO → Las Vegas, NV) runs ahead of the national average, served by 10 carriers across roughly 1,139 miles.
Data updated 2026-06-13
- 80.9%
- On-time
- +1.9 pts
- vs US avg
- 62 min
- Delay when late
- 10,568
- Flights
Cancelled
0.8%
Best Month
Oct 2024 91%
Worst Month
Jul 2024 72%
Distance
1,139 mi
Carriers
10
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 173 | 34 | 0 | 0 | WN,NK |
| Nov 2025 | 169 | 28 | 0 | 0 | NK,WN |
| Oct 2025 | 183 | 33 | 1 | 0 | WN,NK |
| Sep 2025 | 150 | 26 | 0 | 2 | WN,NK |
| Aug 2025 | 159 | 26 | 0 | 0 | WN,NK |
| Jul 2025 | 159 | 33 | 0 | 0 | NK,WN |
| Jun 2025 | 157 | 36 | 0 | 0 | WN,NK |
| May 2025 | 176 | 26 | 2 | 0 | NK,WN |
| Apr 2025 | 156 | 20 | 0 | 0 | NK,WN |
| Mar 2025 | 170 | 38 | 2 | 0 | NK,WN |
| Feb 2025 | 148 | 22 | 0 | 1 | WN,NK |
| Jan 2025 | 152 | 21 | 11 | 1 | WN,NK |
| Dec 2024 | 174 | 19 | 0 | 0 | NK,WN |
| Nov 2024 | 180 | 27 | 0 | 0 | NK,WN |
| Oct 2024 | 185 | 17 | 0 | 0 | G4,WN,NK |
| Sep 2024 | 169 | 27 | 0 | 2 | WN,NK |
| Aug 2024 | 191 | 39 | 1 | 0 | NK,WN |
| Jul 2024 | 179 | 51 | 4 | 0 | NK,WN |
| Jun 2024 | 166 | 22 | 1 | 0 | NK,WN |
| May 2024 | 171 | 41 | 0 | 0 | NK,WN |
| Apr 2024 | 169 | 27 | 2 | 0 | NK,WN |
| Mar 2024 | 175 | 23 | 0 | 1 | NK,WN |
| Feb 2024 | 163 | 26 | 2 | 0 | AA,DL,NK,UA,WN |
| Jan 2024 | 154 | 34 | 6 | 0 | NK,WN |
Cancellation Rate
0.8%
32 of 4,028 flights
Diversion Rate
0.2%
7 of 4,028 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MCI - Kansas City
Full on-time, delay-cause, and seasonal performance for Kansas City, MO.
Origin airport →LAS - Las Vegas
Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.
Destination airport →Compare the two airports
See MCI and LAS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MCI–LAS.
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What the Data Says About MCI to LAS
10,568 tracked flights put the MCI to LAS pairing (Kansas City to Las Vegas) at a 80.9% on-time rate, squarely in line with the wider network. Delays that do occur run 62.4 minutes on average. Across the 1,139-mile route and its 10 carriers, the trailing 24 months show 0.8% cancelled and 0.2% diverted (4,028 flights sampled).
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 91% on-time, while Jul 2024 came in at just 72% - a 19-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.