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See the Impact
All CO2 emissions estimates are based on industry data and were rounded up to the nearest nickel. The estimates were calculated using the industry-recognized carbon calculator developed by Sabre Holdings. To learn more about the accuracy of our calculator, check out the following study from the Environmental Change Institute at the University of Oxford.
Round-Trip Flight:
A load factor of 79.6% was applied to the flight CO2 emissions estimates, as per ATA estimates for 2008
Length: Short haul - 280 miles or less each way (ex: Orlando to Cincinnati, 266 miles)
CO2 Emissions: 236 kg per seat
Offset Donation: $1.00
Length:Medium haul - 280-994 miles each way (ex: Atlanta to Philadelphia, 666 miles)
CO2 Emissions: 386 kg per seat
Offset Donation: $1.90
Length:Long haul - 994 miles or more each way (ex: Los Angeles to New York, 2,604 miles)
CO2 Emissions: 922 kg per seat
Offset Donation: $6.85
Hotel:
All CO2 emissions estimates are for one night's stay in a hotel
CO2 Emissions: 23 kg per night
Offset Donation: $.25
Car Rental:
All CO2 emissions estimates are for a one-day rental and assume 45 miles driven per day. Add the donation amount for your type of car for each day of your rental.
Car Type:Economy/Mid-Size Car
CO2 Emissions: 14 kg-16 kg per day
Offset Donation: $.15
Car Type:Minivan
CO2 Emissions: 21 kg per day
Offset Donation: $.20
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