Free Scope 3 Business Flights Distance and Emissions Excel Calculator
Use this Excel tool to calculate business-flight emissions, ideal for fast and accurate Scope 3 travel reporting.
What you’ll get
- An Excel-based calculator for determining flight distances and Scope 3 travel emissions from airport codes or city names.
- Built-in emission factors by travel class (economy, business, first, etc.) with a standard average option.
- Fields for additional details such as return trips and passenger numbers.
- Methodology aligned with GHG Protocol and DEFRA/BEIS for audit-ready results.
- Capacity to process large datasets without manual entry into online tools.
⚠️ Important: This tool only works with Excel 2021 or Microsoft 365. The XLOOKUP formulas used won’t function in older versions of Excel.
Get started now — then scale with Avarni
This tool is a great starting point for teams not yet using automated platforms. But once you’re dealing with more than a few data sources, or you need to calculate emissions across all Scope 3 categories — not just travel — Avarni is a better fit.
Here’s how this free tool compares with what Avarni automates:
With Avarni, you also gain a platform that helps map, normalise, and visualise all your Scope 3 data, so travel becomes just one piece of a much bigger, automated picture.
Download your free Scope 3 Business Flights Distance and Emissions Excel Calculator
This free calculator is designed for teams that aren’t yet ready to invest in a full automated platform, but still want accurate, audit-ready flight emissions data with minimal effort.
When you’re ready to manage multiple data sources and calculate emissions across all Scope 3 categories, we'll be ready to help.
Disclaimer: Avarni does not provide accounting, tax, business or legal advice. This template has been provided for information purposes only. You should consult your own professional advisors for advice directly relating to your business.
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See exactly how your organisation can benefit, with your data, your challenges, and our carbon accounting solutions.