Flight Carbon Calculator

Calculate the carbon footprint of your air travel. Data based on ICAO 2024 emissions factors.

Your Flight Carbon Footprint

kg CO₂ equivalent

Trees needed to offset: 0

Estimated offset cost: $0

Equivalent to driving: 0 miles

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Our calculator uses ICAO (International Civil Aviation Organization) 2024 emissions factors:

Cabin class multipliers: Economy (1.0x), Premium (1.2x), Business (2.0x), First (3.0x)