ORIGIN AIRPORT REPORT
LAX
Los Angeles, CA (LAX) departure reliability
Of 189,756 scheduled reportable flights departing LAX, 79.4% arrived on time, 12.4% arrived at least 30 minutes late, and 0.9% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin-airport cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALGenerally reliable
79.4%arrived on time
12.4%30+ min late
0.9%cancelled
189,756scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Which route from LAX had the largest sample?
LAX to SFO was LAX's largest published route sample, with 11,013 scheduled flights and a 64.2% on-time rate during July 2025–June 2026.
LAX→SFOLos Angeles, CA (LAX) to San Francisco, CA (SFO)11,013 flights analyzedVariable64.2%on timeLAX→JFKLos Angeles, CA (LAX) to New York, NY (JFK)10,287 flights analyzedGenerally reliable77.1%on timeLAX→LASLos Angeles, CA (LAX) to Las Vegas, NV (LAS)8,319 flights analyzedGenerally reliable76.0%on timeLAX→DENLos Angeles, CA (LAX) to Denver, CO (DEN)7,721 flights analyzedLower disruption81.0%on timeLAX→PHXLos Angeles, CA (LAX) to Phoenix, AZ (PHX)7,608 flights analyzedLower disruption80.2%on timeLAX→SEALos Angeles, CA (LAX) to Seattle, WA (SEA)7,424 flights analyzedLower disruption84.4%on timeLAX→ORDLos Angeles, CA (LAX) to Chicago, IL (ORD)6,964 flights analyzedGenerally reliable74.5%on timeLAX→DFWLos Angeles, CA (LAX) to Dallas/Fort Worth, TX (DFW)6,231 flights analyzedGenerally reliable71.9%on timeLAX→SMFLos Angeles, CA (LAX) to Sacramento, CA (SMF)5,634 flights analyzedLower disruption84.1%on timeLAX→HNLLos Angeles, CA (LAX) to Honolulu, HI (HNL)5,459 flights analyzedGenerally reliable76.5%on timeLAX→IAHLos Angeles, CA (LAX) to Houston, TX (IAH)5,255 flights analyzedLower disruption83.7%on timeLAX→ATLLos Angeles, CA (LAX) to Atlanta, GA (ATL)5,013 flights analyzedGenerally reliable77.5%on timeLAX→EWRLos Angeles, CA (LAX) to Newark, NJ (EWR)4,925 flights analyzedGenerally reliable77.3%on timeLAX→BOSLos Angeles, CA (LAX) to Boston, MA (BOS)4,718 flights analyzedGenerally reliable77.2%on timeLAX→SJCLos Angeles, CA (LAX) to San Jose, CA (SJC)4,429 flights analyzedLower disruption85.9%on time
Which airline was most reliable departing LAX?
Among qualifying LAX airline departure results, SkyWest Airlines had the highest on-time rate: 84.7% of 40,551 flights. Hawaiian Airlines was lowest at 70.4% across 987 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| SkyWest Airlines | 40,551 | 84.7% | 9.6% | 0.6% |
| Delta Air Lines | 37,285 | 80.6% | 11.6% | 1.1% |
| American Airlines | 29,744 | 74.9% | 15.5% | 1.4% |
| United Airlines | 29,181 | 82.3% | 10.4% | 0.6% |
| Southwest Airlines | 25,308 | 74.3% | 14.7% | 0.5% |
| Alaska Airlines | 9,294 | 80.9% | 10.7% | 0.9% |
| JetBlue Airways | 7,698 | 75.3% | 15.4% | 1.8% |
| Frontier Airlines | 5,505 | 70.6% | 19.3% | 1.7% |
| Spirit Airlines | 3,950 | 77.2% | 13.5% | 2.3% |
| Hawaiian Airlines | 987 | 70.4% | 17.0% | 0.9% |
| Allegiant Air | 247 | 75.3% | 18.6% | 0.4% |
| Envoy Air | 6 | 83.3% | 0.0% | 0.0% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.