Route · BOI → LAS · 2020–2025 BTS data
Boise to Las Vegas
The BOI–LAS corridor (Boise, ID → Las Vegas, NV) runs ahead of the national average, served by 23 carriers across roughly 519 miles.
Data updated 2026-06-13
- 82.1%
- On-time
- +3.1 pts
- vs US avg
- 70 min
- Delay when late
- 7,482
- Flights
Cancelled
0.6%
Best Month
Nov 2024 92%
Worst Month
Sep 2025 74%
Distance
519 mi
Carriers
23
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 120 | 19 | 0 | 0 | WN,G4,OO |
| Nov 2025 | 113 | 26 | 0 | 0 | OO,G4,WN |
| Oct 2025 | 121 | 21 | 0 | 0 | OO,WN,NK |
| Sep 2025 | 115 | 30 | 1 | 0 | WN,OO,NK |
| Aug 2025 | 120 | 23 | 0 | 0 | OO,WN,NK |
| Jul 2025 | 127 | 22 | 0 | 0 | NK,OO,WN |
| Jun 2025 | 125 | 20 | 1 | 0 | OO,WN,NK |
| May 2025 | 113 | 12 | 0 | 0 | OO,WN,NK |
| Apr 2025 | 114 | 22 | 0 | 0 | NK,OO,WN |
| Mar 2025 | 129 | 26 | 0 | 0 | OO,WN,NK |
| Feb 2025 | 117 | 23 | 2 | 0 | OO,WN,G4,NK |
| Jan 2025 | 133 | 27 | 0 | 0 | OO,NK,WN,G4 |
| Dec 2024 | 127 | 20 | 0 | 0 | G4,NK,WN |
| Nov 2024 | 123 | 10 | 0 | 0 | NK,WN,G4 |
| Oct 2024 | 121 | 18 | 0 | 0 | WN,NK |
| Sep 2024 | 108 | 19 | 0 | 0 | WN,NK |
| Aug 2024 | 127 | 21 | 1 | 0 | G4,NK,WN |
| Jul 2024 | 157 | 40 | 3 | 0 | G4,NK,WN |
| Jun 2024 | 153 | 24 | 3 | 0 | G4,NK,WN |
| May 2024 | 146 | 27 | 0 | 0 | G4,NK,OO,WN |
| Apr 2024 | 140 | 28 | 0 | 0 | G4,NK,OO,WN |
| Mar 2024 | 172 | 37 | 3 | 0 | G4,NK,OO,WN |
| Feb 2024 | 140 | 33 | 2 | 1 | NK,OO,WN |
| Jan 2024 | 169 | 38 | 2 | 0 | G4,NK,WN,OO |
Cancellation Rate
0.6%
18 of 3,130 flights
Diversion Rate
0.0%
1 of 3,130 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BOI - Boise
Full on-time, delay-cause, and seasonal performance for Boise, ID.
Origin airport →LAS - Las Vegas
Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.
Destination airport →Compare the two airports
See BOI 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 BOI–LAS.
Routes with a similar on-time rate
What the Data Says About BOI to LAS
Bureau of Transportation Statistics records show Boise to Las Vegas (BOI to LAS) running a 82.1% on-time rate over 7,482 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 70.0 minutes. The 519-mile corridor is served by 23 carriers, and over the last 24 months 0.6% of 3,130 flights were cancelled, 0.0% diverted.
The monthly split is wide on this route: Nov 2024 posted the strongest performance at 92% on-time, while Sep 2025 came in at just 74% - a 18-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.