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Side-by-side financial comparison of AAR CORP (AIR) and Park Hotels & Resorts Inc. (PK). Click either name above to swap in a different company.

AAR CORP is the larger business by last-quarter revenue ($795.3M vs $629.0M, roughly 1.3× Park Hotels & Resorts Inc.). AAR CORP runs the higher net margin — 4.4% vs -32.6%, a 36.9% gap on every dollar of revenue. On growth, AAR CORP posted the faster year-over-year revenue change (15.9% vs 0.6%). AAR CORP produced more free cash flow last quarter ($6.2M vs $-3.0M).

AAR Corp. is an American provider of aircraft maintenance services to commercial and government customers worldwide. The company is headquartered in Wood Dale, Illinois, a Chicago suburb. The company employs about 6,000 people, operating in about 30 different countries. John Holmes is the current CEO.

Park Hotels & Resorts is an American real estate investment trust (REIT) focused on hotel properties, based in Tysons, Virginia. It was formed in 2017 as a spin-off from Hilton Worldwide.

AIR vs PK — Head-to-Head

Bigger by revenue
AIR
AIR
1.3× larger
AIR
$795.3M
$629.0M
PK
Growing faster (revenue YoY)
AIR
AIR
+15.3% gap
AIR
15.9%
0.6%
PK
Higher net margin
AIR
AIR
36.9% more per $
AIR
4.4%
-32.6%
PK
More free cash flow
AIR
AIR
$9.2M more FCF
AIR
$6.2M
$-3.0M
PK

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
AIR
AIR
PK
PK
Revenue
$795.3M
$629.0M
Net Profit
$34.6M
$-205.0M
Gross Margin
19.7%
Operating Margin
6.0%
-26.1%
Net Margin
4.4%
-32.6%
Revenue YoY
15.9%
0.6%
Net Profit YoY
213.1%
-410.6%
EPS (diluted)
$0.90
$-1.04

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AIR
AIR
PK
PK
Q4 25
$795.3M
$629.0M
Q3 25
$739.6M
$610.0M
Q2 25
$672.0M
Q1 25
$630.0M
Q4 24
$625.0M
Q3 24
$649.0M
Q2 24
$686.0M
Q1 24
$639.0M
Net Profit
AIR
AIR
PK
PK
Q4 25
$34.6M
$-205.0M
Q3 25
$34.4M
$-16.0M
Q2 25
$-5.0M
Q1 25
$-57.0M
Q4 24
$66.0M
Q3 24
$54.0M
Q2 24
$64.0M
Q1 24
$28.0M
Gross Margin
AIR
AIR
PK
PK
Q4 25
19.7%
Q3 25
18.1%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
AIR
AIR
PK
PK
Q4 25
6.0%
-26.1%
Q3 25
6.4%
9.7%
Q2 25
9.7%
Q1 25
1.1%
Q4 24
13.3%
Q3 24
14.6%
Q2 24
17.6%
Q1 24
14.4%
Net Margin
AIR
AIR
PK
PK
Q4 25
4.4%
-32.6%
Q3 25
4.7%
-2.6%
Q2 25
-0.7%
Q1 25
-9.0%
Q4 24
10.6%
Q3 24
8.3%
Q2 24
9.3%
Q1 24
4.4%
EPS (diluted)
AIR
AIR
PK
PK
Q4 25
$0.90
$-1.04
Q3 25
$0.95
$-0.08
Q2 25
$-0.02
Q1 25
$-0.29
Q4 24
$0.32
Q3 24
$0.26
Q2 24
$0.30
Q1 24
$0.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AIR
AIR
PK
PK
Cash + ST InvestmentsLiquidity on hand
$75.6M
$232.0M
Total DebtLower is stronger
$952.7M
$3.9B
Stockholders' EquityBook value
$1.6B
$3.1B
Total Assets
$3.2B
$7.7B
Debt / EquityLower = less leverage
0.61×
1.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIR
AIR
PK
PK
Q4 25
$75.6M
$232.0M
Q3 25
$80.0M
$278.0M
Q2 25
$319.0M
Q1 25
$233.0M
Q4 24
$402.0M
Q3 24
$480.0M
Q2 24
$449.0M
Q1 24
$378.0M
Total Debt
AIR
AIR
PK
PK
Q4 25
$952.7M
$3.9B
Q3 25
$1.0B
$3.9B
Q2 25
$3.9B
Q1 25
$3.9B
Q4 24
$3.9B
Q3 24
$3.9B
Q2 24
$3.9B
Q1 24
$3.8B
Stockholders' Equity
AIR
AIR
PK
PK
Q4 25
$1.6B
$3.1B
Q3 25
$1.2B
$3.4B
Q2 25
$3.4B
Q1 25
$3.5B
Q4 24
$3.6B
Q3 24
$3.8B
Q2 24
$3.8B
Q1 24
$3.8B
Total Assets
AIR
AIR
PK
PK
Q4 25
$3.2B
$7.7B
Q3 25
$2.9B
$8.8B
Q2 25
$8.9B
Q1 25
$8.9B
Q4 24
$9.2B
Q3 24
$9.2B
Q2 24
$9.2B
Q1 24
$9.1B
Debt / Equity
AIR
AIR
PK
PK
Q4 25
0.61×
1.23×
Q3 25
0.82×
1.14×
Q2 25
1.12×
Q1 25
1.11×
Q4 24
1.06×
Q3 24
1.03×
Q2 24
1.03×
Q1 24
1.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AIR
AIR
PK
PK
Operating Cash FlowLast quarter
$13.6M
$105.0M
Free Cash FlowOCF − Capex
$6.2M
$-3.0M
FCF MarginFCF / Revenue
0.8%
-0.5%
Capex IntensityCapex / Revenue
0.9%
17.2%
Cash ConversionOCF / Net Profit
0.39×
TTM Free Cash FlowTrailing 4 quarters
$102.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIR
AIR
PK
PK
Q4 25
$13.6M
$105.0M
Q3 25
$-44.9M
$99.0M
Q2 25
$108.0M
Q1 25
$86.0M
Q4 24
$80.0M
Q3 24
$140.0M
Q2 24
$117.0M
Q1 24
$92.0M
Free Cash Flow
AIR
AIR
PK
PK
Q4 25
$6.2M
$-3.0M
Q3 25
$-53.6M
$31.0M
Q2 25
$65.0M
Q1 25
$9.0M
Q4 24
$17.0M
Q3 24
$97.0M
Q2 24
$66.0M
Q1 24
$22.0M
FCF Margin
AIR
AIR
PK
PK
Q4 25
0.8%
-0.5%
Q3 25
-7.2%
5.1%
Q2 25
9.7%
Q1 25
1.4%
Q4 24
2.7%
Q3 24
14.9%
Q2 24
9.6%
Q1 24
3.4%
Capex Intensity
AIR
AIR
PK
PK
Q4 25
0.9%
17.2%
Q3 25
1.2%
11.1%
Q2 25
6.4%
Q1 25
12.2%
Q4 24
10.1%
Q3 24
6.6%
Q2 24
7.4%
Q1 24
11.0%
Cash Conversion
AIR
AIR
PK
PK
Q4 25
0.39×
Q3 25
-1.31×
Q2 25
Q1 25
Q4 24
1.21×
Q3 24
2.59×
Q2 24
1.83×
Q1 24
3.29×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AIR
AIR

Commercial Customer$268.1M34%
Repair And Engineering$244.5M31%
Integrated Solutions$175.8M22%
Government And Defense Customer$85.5M11%
Expeditionary Services$21.4M3%

PK
PK

Occupancy$371.0M59%
Food And Beverage$173.0M28%
Ancillary Hotel$61.0M10%
Hotel Other$24.0M4%

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