flight calculator

Step 1.  Flight(s) selection

Select your flight details then click the "add" button to submit the flight to the summary list below. Repeat the process to add multiple journeys if required.

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Please note this process may take a while.

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return journey no. of passengers
to offset
one way journey      


Step 2: Review your selected flight(s).

No flights added. Please add a flight above.

Step 3: Choose what to offset next or view a summary of your calculations, before making a donation.

Number of Passengers

You can offset emissions for as many passengers as you like. If you would like to offset flights for a group of people simply enter the number of people in that group in the 'number of passengers to offset' box.