Route
BOI → LAX
Boise Air Terminal/Gowen Field Los Angeles International Airport
How punctual is this route?
- On-time arrivals
- 92.7%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 86 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,353
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 69%
- Late-arriving aircraft 15%
- Air traffic control & airport 9%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 94.2% | 120 |
| October 2025 | 94.3% | 123 |
| November 2025 | 93.1% | 117 |
| December 2025 | 88.3% | 122 |
| January 2026 | 89.6% | 96 |
| February 2026 | 91.7% | 84 |
| March 2026 | 89.2% | 93 |
| April 2026 | 93.6% | 109 |
| May 2026 | 94.9% | 138 |
| June 2026 | 98.4% | 126 |
| July 2026 | 89.4% | 123 |
| August 2026 | 93.1% | 102 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 1,322 | 93.1% | 0.1% | 83 min |
| Alaska Airlines | 31 | 72.4% | 6.5% | 120 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO3480
6% late · 311 flights
-
OO3725
5% late · 255 flights
-
OO4730
11% late · 199 flights
-
OO3694
9% late · 118 flights
-
OO3852
2% late · 110 flights
-
OO3701
9% late · 109 flights
-
OO4633
11% late · 108 flights
-
OO4724
0% late · 37 flights
-
OO3673
3% late · 31 flights
-
OO3008
7% late · 28 flights
-
AS282
33% late · 20 flights
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Headlines found by Google News; stories open on the publisher's site.
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