Rome to New York Flight CO₂
Leonardo da Vinci–Fiumicino (FCO) → John F. Kennedy International (JFK) · 6,900 km
Economy CO₂
~587 kg
per passenger · estimate
Business CO₂
~2,055 kg
per passenger · estimate
Distance
6,900 km
great-circle
Driving equiv.
2,795 km
petrol car (EU avg)
Live calculation
Calculate exact CO₂ for FCO → JFK
Pre-filled with your route. Choose cabin class, passengers, and aircraft type.
Route analysis
Rome–New York: emissions in context
~587 kg
Economy CO₂
Per passenger, one way. Calculated using ICAO v13.1 with fleet-average aircraft for the 6,900 km route.
2,795 km
Car equivalent
Driving a petrol car alone at EU average emissions (0.21 kg CO₂/km). The FCO–JFK 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 FCO–JFK flight.
About the Rome–New York route
The FCO–JFK route covers approximately 6,900 km great-circle distance between Leonardo da Vinci–Fiumicino in Italy and John F. Kennedy International in USA. In economy class, each passenger is responsible for approximately 587 kg CO₂ per flight direction, or 1,174 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 2,055 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 FCO–JFK CO₂ data in your app?
POST /v1/carbon · from=FCO · to=JFK
FAQ