Scheduled air passenger transportation · Colorado

Frontier Airlines - Denver Base

Denver, CO · ~2,189 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Frontier Airlines - Denver Base runs at 93% of its industry's injury rate - about level with the typical Scheduled air passenger transportation workplace, earning a grade C.

Frontier Airlines - Denver Base: 4.2 TCR = 93% of Scheduled air passenger transportation BLS 4.5 · 4y Form 300A (see methodology below)

Frontier Airlines - Denver Base safety composite

Frontier Airlines - Denver Base scores strongest on dart rate (safer than 71% 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.18 per 100 workers

Safer than 65% of industry peers

DART rate
C 1.73 per 100 workers

Safer than 71% 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

−1.0

2019→2022

Frontier Airlines - Denver Base injury rate improved

Frontier Airlines - Denver Base's TCR fell 1.0 from 2.8 in 2019 to 1.8 in 2022. Peak filing year was 2020 at 9.8 TCR. In 2022, DART was 0.41× this establishment's average TCR (severity share of cases).

2019=2.8 · 2020=9.8 · 2021=2.3 · 2022=1.8

OSHA ITA Form 300A scorecard

Establishment book 481111 · Denver, CO AT/BELOW-IND · LARGE

Grade C · TCR 4.2 · 93% of ind

  • DART 1.7 DART
  • RANK #13/57
  • PHOTO 2073-SW-20730075-AS-SW
  • BOOK 4y book
  • INJ 108 inj
  • SIZE ~2,189 FTE

Nearest TCR peer: 2073-SW-20730075-AS-SW (0.0 TCR gap)

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

Frontier Airlines - Denver Base in the TCR neighbourhood

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

TCR

What this shows Frontier Airlines - Denver Base averages 4.2 TCR (93% of the Scheduled air passenger transportation BLS benchmark).

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

Frontier Airlines - Denver Base TCR series: 2019=2.8 · 2020=9.8 · 2021=2.3 · 2022=1.8 · BLS 4.5

Where Frontier Airlines - Denver Base falls in its industry

1,568 Scheduled air passenger transp establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 57 Scheduled air passenger transp employers in Colorado.

Frontier Airlines - Denver Base (2,189 employees, TCR 4.2) 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 Frontier Airlines - Denver Base
Frontier Airlines - Denver Base (2,189 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

Frontier Airlines - Denver Base has more employees than the Scheduled air passenger 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
2022 1.8 1.7 24 1 0
2021 2.3 2.0 31 1 0
2020 9.8 7.5 16 1 0
2019 2.8 2.8 37 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · CO · Denver

1,568 Scheduled air passenger transportation employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 1,757 employers in Denver, CO · 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 2073-SW-20730075-AS-SW 4.2 TCR
NAICS-TCR 4795-PD-OAK-OAKLAND-OAK-PDMT 4.2 TCR
NAICS-TCR 4795-PD-HPN-WHITE PLAINS-PD 4.2 TCR
NAICS-TCR CommuteAir Denver Airport 4.2 TCR
STATE-SIZE WAH - East and West 2,183 FTE
STATE-SIZE Raytheon_Aurora_CO 2,237 FTE
STATE-SIZE St. Joseph Hospital 2,293 FTE
STATE-SIZE Cargill Meat Solutions 2,059 FTE
CITY-NEAR DEN DEN 9,832 FTE
CITY-NEAR 6925-DEN 6,769 FTE
CITY-NEAR DEN - Airport United Airlines Offices 5,277 FTE
CITY-NEAR CO-01 4,581 FTE
NAT-TCR Wegmans Scranton 076 4.2 TCR
NAT-TCR Social Vocational Services #152 4.2 TCR
NAT-TCR Bed Bath and Beyond Camelback Phoenix 4.2 TCR
NAT-TCR Nottingham EL 4.2 TCR
NAT-SIZE Mease Countryside Hospital (2105) 2,188 FTE
NAT-SIZE Indiana University Health University Hospital 2,188 FTE
NAT-SIZE Rio All-Suite Las Vegas Hotel & Casino 2,187 FTE
NAT-SIZE Iljef - Jefferson Hub 2,187 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: 2022, 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.