Scheduled Air Transportation · Idaho

Delta Air Lines - BOI

Boise, ID · ~39 workers · 8 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.3
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Delta Air Lines - BOI runs at 96% of its industry's injury rate - about level with the typical Scheduled Air Transportation workplace, earning a grade C.

Delta Air Lines - BOI: 4.3 TCR = 96% of Scheduled Air Transportation BLS 4.5 · 8y Form 300A (see methodology below)

Delta Air Lines - BOI safety composite

Delta Air Lines - BOI scores strongest on dart rate (safer than 69% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.33 per 100 workers

Safer than 64% of industry peers

DART rate
C 2 per 100 workers

Safer than 69% 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%).

TCR Δ

−1.9

2016→2024

Delta Air Lines - BOI injury rate improved

Delta Air Lines - BOI's TCR fell 1.9 from 5.9 in 2016 to 4.0 in 2024. Peak filing year was 2019 at 8.4 TCR. In 2024, DART was 0.46× this establishment's average TCR (severity share of cases).

2016=5.9 · 2017=0.0 · 2018=2.7 · 2019=8.4 · 2021=0.0 · 2022=5.2 · 2023=8.3 · 2024=4.0

OSHA ITA Form 300A scorecard

Establishment book 481111 · Boise, ID AT/BELOW-IND · SMALL

Grade C · TCR 4.3 · 96% of ind

  • DART 2.0 DART
  • RANK #8/19
  • PHOTO SFB
  • BOOK 8y book
  • INJ 14 inj
  • SIZE ~39 FTE

Nearest TCR peer: SFB (0.0 TCR gap)

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

Delta Air Lines - BOI in the TCR neighbourhood

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

TCR

What this shows Delta Air Lines - BOI averages 4.3 TCR (96% 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 - BOI TCR series: 2016=5.9 · 2017=0 · 2018=2.7 · 2019=8.4 · 2021=0 · 2022=5.2 · 2023=8.3 · 2024=4 · BLS 4.5

Where Delta Air Lines - BOI falls in its industry

1,568 Scheduled Air Transportation establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 19 Scheduled Air Transportation employers in Idaho.

Delta Air Lines - BOI (39 employees, TCR 4.3) 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 - BOI
Delta Air Lines - BOI (39 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

Delta Air Lines - BOI 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 4.0 2.0 2 0 0
2023 8.3 6.2 4 0 0
2022 5.2 2.6 2 0 0
2021 0.0 0.0 0 0 0
2019 8.4 5.6 3 0 0
2018 2.7 2.7 1 0 0
2017 0.0 0.0 0 0 0
2016 5.9 5.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · ID · Boise

1,568 Scheduled Air Transportation employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 581 employers in Boise, ID · 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 SFB 4.3 TCR
NAICS-TCR OAK-TECHNICAL OPERATIONS 4.3 TCR
NAICS-TCR 1001-04 GoJet ORD In-Flight 4.3 TCR
NAICS-TCR SFO SFO 4.3 TCR
STATE-SIZE Magic Valley Produce, Inc. 39 FTE
STATE-SIZE Circle H Construction, Inc. 39 FTE
STATE-SIZE 5110 39 FTE
STATE-SIZE MDM Construction Inc. 39 FTE
CITY-NEAR St. Luke's Boise Medical Center (Including MSTI) 10,034 FTE
CITY-NEAR 1-Boise Main Site 6,035 FTE
CITY-NEAR Micron Boise Site 5,184 FTE
CITY-NEAR Saint Alphonsus Regional Medical Center 3,869 FTE
NAT-TCR 028 Lci 4.3 TCR
NAT-TCR Legacy Wendy's-207 4.3 TCR
NAT-TCR Logan Health Emergency Medical Services 4.3 TCR
NAT-TCR Verano NV CPG - Lone Mountain 4.3 TCR
NAT-SIZE Delta Air Lines - SNA 39 FTE
NAT-SIZE Allentown Refrigerated Terminals Inc. 39 FTE
NAT-SIZE Advanced Fibermolding inc 39 FTE
NAT-SIZE Technics 2000 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, 2016. 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.