ICAO Methodology v13.1

    Vienna to New York Flight CO₂

    Vienna International Airport (VIE) → John F. Kennedy International (JFK) · 6,640 km

    Economy CO₂

    ~564 kg

    per passenger · estimate

    Business CO₂

    ~1,974 kg

    per passenger · estimate

    Distance

    6,640 km

    great-circle

    Driving equiv.

    2,686 km

    petrol car (EU avg)

    Live calculation

    Calculate exact CO₂ for VIEJFK

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    Route analysis

    ViennaNew York: emissions in context

    ~564 kg

    Economy CO₂

    Per passenger, one way. Calculated using ICAO v13.1 with fleet-average aircraft for the 6,640 km route.

    2,686 km

    Car equivalent

    Driving a petrol car alone at EU average emissions (0.21 kg CO₂/km). The VIEJFK flight emits the same as this many kilometres driven.

    0.6 yr

    Tree absorption

    Years of CO₂ absorption by a mature tree to offset one economy passenger's share of a VIEJFK flight.

    About the ViennaNew York route

    The VIEJFK route covers approximately 6,640 km great-circle distance between Vienna International Airport in Austria and John F. Kennedy International in USA. In economy class, each passenger is responsible for approximately 564 kg CO₂ per flight direction, or 1,128 kg for a round trip — calculated using the ICAO Carbon Emissions Calculator v13.1 methodology with fleet-average aircraft and typical load factors.

    Business class passengers on the same route emit approximately 1,974 kg CO₂ per direction — roughly 3.5× more than economy — due to the larger floor area allocated to each business class seat. The climate impact is further amplified by a Radiative Forcing Index (RFI) of 1.9×, which accounts for non-CO₂ effects of aviation at cruising altitude including contrail formation and NOₓ emissions.

    Need VIEJFK CO₂ data in your app?

    POST /v1/carbon · from=VIE · to=JFK

    FAQ

    Vienna to New York — Flight Emissions FAQ