# Real GDP: Real GDP by state: Air transportation (481) — California (chained 2017 USD mn)

Real GDP: Real GDP by state: Air transportation (481) — California (chained 2017 USD mn) was 20,853 chained 2017 USD mn in 2025, up 1.7% from 2024.
That is the highest reading since the series began in 1997.
Over the past ten years it has ranged from 8,461.8 chained 2017 USD mn (2020) to 20,853 chained 2017 USD mn (2025), averaging 16,711 chained 2017 USD mn.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-CA.GDP.A.NSA.IND-BEA37`
- Frequency: annual
- Units: chained 2017 USD mn
- Coverage: 1997-01-01 to 2025-01-01 (29 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/real-gdp-real-gdp-by-state-air-transportation-481-california-chained

## Recent data

| Period | Value |
|---|---:|
| 2025 | 20,853 chained 2017 USD mn |
| 2024 | 20,506 chained 2017 USD mn |
| 2023 | 19,157 chained 2017 USD mn |
| 2022 | 18,152 chained 2017 USD mn |
| 2021 | 14,730 chained 2017 USD mn |
| 2020 | 8,461.8 chained 2017 USD mn |
| 2019 | 18,040 chained 2017 USD mn |
| 2018 | 17,243 chained 2017 USD mn |
| 2017 | 16,490 chained 2017 USD mn |
| 2016 | 16,256 chained 2017 USD mn |
| 2015 | 13,930 chained 2017 USD mn |
| 2014 | 12,986 chained 2017 USD mn |
| 2013 | 11,843 chained 2017 USD mn |
| 2012 | 10,534 chained 2017 USD mn |
| 2011 | 11,563 chained 2017 USD mn |
| 2010 | 12,277 chained 2017 USD mn |
| 2009 | 9,978.1 chained 2017 USD mn |
| 2008 | 10,166 chained 2017 USD mn |
| 2007 | 11,470 chained 2017 USD mn |
| 2006 | 11,682 chained 2017 USD mn |
| 2005 | 8,126.3 chained 2017 USD mn |
| 2004 | 8,857.0 chained 2017 USD mn |
| 2003 | 6,977.1 chained 2017 USD mn |
| 2002 | 7,146.1 chained 2017 USD mn |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CA.GDP.A.NSA.IND-BEA37"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CA.GDP.A.NSA.IND-BEA37",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```