Scheduled Air Transportation · California

Delta Air Lines - SNA

Santa Ana, CA · ~39 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Delta Air Lines - SNA runs at 134% of its industry's injury rate - more dangerous than the typical Scheduled Air Transportation workplace, earning a grade D.

Delta Air Lines - SNA: 6.0 TCR = 134% of Scheduled Air Transportation BLS 4.5 · 7y Form 300A (see methodology below)

Delta Air Lines - SNA safety composite

Delta Air Lines - SNA scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 15%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 6.03 per 100 workers

Safer than 51% of industry peers

DART rate
F 12.49 per 100 workers

Safer than 15% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Delta Air Lines - SNA: 0.0 → 12.5 TCR

Peak year 2023 @ 12.9 TCR · DART/TCR 2.07× in 2024

Delta Air Lines - SNA's TCR rose 12.5 from 0.0 in 2017 to 12.5 in 2024. Peak filing year was 2023 at 12.9 TCR. In 2024, DART was 2.07× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 481111 · Santa Ana, CA ABOVE-IND · SMALL

Grade D · TCR 6.0 · 134% of ind

  • DART 12.5 DART
  • RANK #79/177
  • PHOTO SJC-SAN JOSE
  • BOOK 7y book
  • INJ 14 inj
  • SIZE ~39 FTE

Nearest TCR peer: SJC-SAN JOSE (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Delta Air Lines - SNA in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Delta Air Lines - SNA averages 6.0 TCR (134% of the Scheduled Air Transportation BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Delta Air Lines - SNA TCR series: 2017=0 · 2018=2.7 · 2019=2.5 · 2021=3 · 2022=8.5 · 2023=12.9 · 2024=12.5 · BLS 4.5

Where Delta Air Lines - SNA falls in its industry

1,568 Scheduled Air Transportation establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #79 safest of 177 Scheduled Air Transportation employers in California.

Delta Air Lines - SNA (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,000 0102030 Average employees Total Case Rate Delta Air Lines - SNA
Delta Air Lines - SNA (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

Delta Air Lines - SNA has fewer employees than the Scheduled Air Transportation median and a lower injury rate than the industry's median TCR of 6.1. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 12.5 12.5 4 1 0
2023 12.9 12.9 4 1 0
2022 8.5 6.4 3 1 0
2021 3.0 3.0 1 0 0
2019 2.5 2.5 1 0 0
2018 2.7 2.7 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · CA · Santa Ana

1,568 Scheduled Air Transportation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR SJC-SAN JOSE 6.0 TCR
NAICS-TCR ATL-TECHNICAL OPERATIONS 6.0 TCR
NAICS-TCR LAX-TECHNICAL OPERATIONS 6.0 TCR
NAICS-TCR 4795-EA-BIL-BILLINGS-BIL-TRML 6.0 TCR
STATE-SIZE San Felipe Farms 39 FTE
STATE-SIZE Schreiner Brothers Farms 39 FTE
STATE-SIZE TLC Custom Farming Company LLC 39 FTE
STATE-SIZE Sonoma Valley Vineyards 39 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR Imperial Die Casting 6.0 TCR
NAT-TCR Amazon.com Services LLC - DSC3 6.0 TCR
NAT-TCR Farm and Fleet of Kankakee 6.0 TCR
NAT-TCR Central Mechanical Wichita, LLC 6.0 TCR
NAT-SIZE Delta Air Lines - BOI 39 FTE
NAT-SIZE Allentown Refrigerated Terminals Inc. 39 FTE
NAT-SIZE Technics 2000 Inc. 39 FTE
NAT-SIZE Advanced Fibermolding inc 39 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.