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Flight distance & time
Hartsfield Jackson Atlanta International Airport → Ontario International Airport
ATLONT
- Distance
- 3,050 km · 1,895 mi
- Flight time
- 04h 33m
- CO₂ per passenger
- 274 kg
This Hartsfield Jackson Atlanta International Airport → Ontario International Airport route is 3,050 km (1,895 mi) end to end. The estimated flight time is 04h 33m, and a passenger's share of CO₂ works out at roughly 274 kg.
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Your route
- FromATLHartsfield Jackson Atlanta International AirportAtlanta, Georgia
- ToONTOntario International AirportOntario, California
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Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Hartsfield Jackson Atlanta International Airport to Ontario International Airport FAQ
How far is Hartsfield Jackson Atlanta International Airport from Ontario International Airport?
Hartsfield Jackson Atlanta International Airport (ATL) and Ontario International Airport (ONT) are 3,050 km (1,895 mi) apart, measured along the great-circle route.
How long is the flight from Hartsfield Jackson Atlanta International Airport to Ontario International Airport?
A direct ATL–ONT flight covers the distance in about 04h 33m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Hartsfield Jackson Atlanta International Airport to Ontario International Airport produce?
A passenger's share of CO₂ on the ATL–ONT route is roughly 274 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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