---
title: "Carbon Estimate"
method: GET
path: "/api/carbon/estimate"
tags: ["carbon"]
---

# Carbon Estimate

`GET /api/carbon/estimate`

## Request

- Base URL: `https://api.pointifytravels.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.pointifytravels.com/api/carbon/estimate`
- Auth: none declared

Estimate carbon emissions for a flight route.

Returns CO2 in kg, offset price in USD, and tree-planting equivalent.
Uses Haversine great-circle distance and ICAO emissions factors.

## Query parameters

- `origin` string, required: Origin IATA airport code (e.g. JFK)
- `destination` string, required: Destination IATA airport code (e.g. LHR)
- `cabin` string: Cabin class: economy, premium_economy, business, first
- `passengers` integer: Number of passengers

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/pointifytravels/apis/pointify-deal-engine.md) · [All operations](https://skmtc.dev/pointifytravels/apis/pointify-deal-engine/llms.txt) · [OpenAPI document](https://skmtc.dev/pointifytravels/apis/pointify-deal-engine/revisions/4350142a4216?raw)