How long is the flight from Atlanta to Ontario?

A direct flight from ATL to ONT takes about 3h 51m, based on a typical jet cruise speed.

Is there a nonstop flight from Atlanta to Ontario?

Yes - 1 airline(s) currently operate this route.

Atlanta to Ontario flight distance & time (ATL-ONT)

How far is Atlanta from Ontario by plane? The great circle distance from Hartsfield Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT) is 3,057 km / 1,651 nm, about 3h 51m flight time, with an initial heading of 280° (W).

From	Hartsfield Jackson Atlanta International Airport (ATL), Atlanta, US
To	Ontario International Airport (ONT), Ontario, US
Distance	3,057 km · 1,651 nm · 1,899 mi
Initial heading	280° (W)

Airlines on this route

Delta Air Lines (DL)

Aircraft with enough range to fly ATL to ONT nonstop

Type	Range
Beech / Beechcraft 18 / C-45 Expeditor	1,652 nm / 3,060 km
BAe, British Aerospace BAe 146-100 / AVRO RJ70	1,660 nm / 3,074 km
Lockheed 37 Ventura / B-34 Lexington / PV-1 Ventura / PV-2 Harpoon	1,660 nm / 3,074 km
Learjet Learjet 31	1,661 nm / 3,076 km
Fokker Fokker 100	1,680 nm / 3,111 km
Canadair / Bombardier CRJ200 (CL-600-2B19)	1,700 nm / 3,148 km
Canadair / Bombardier CRJ200 (CL-600-2B19)	1,700 nm / 3,148 km
Tupolew / Tupolev Tu-334	1,701 nm / 3,150 km
Lockheed Hudson (PBO-1 / A-28 / A-29 / AT-18)	1,703 nm / 3,154 km
Cessna 550 Citation II	1,711 nm / 3,169 km
Boeing 737-100	1,720 nm / 3,185 km
Piaggio P.180 Avanti	1,721 nm / 3,187 km
Saab Saab-32 Lansen	1,728 nm / 3,200 km
Republic RF-84F Thunderflash	1,728 nm / 3,200 km
Aero Spacelines B-377 SG Super Guppy	1,734 nm / 3,211 km
Convair, Consolidated Vultee Aircraft Corporation B-58 Hustler	1,738 nm / 3,219 km
Armstrong Whitworth AW.650 Argosy	1,738 nm / 3,219 km
Boeing B-17 Flying Fortress (Model 299)	1,738 nm / 3,219 km
Republic F-84 Thunderjet	1,738 nm / 3,219 km
EMBRAER EMB 135 / ERJ 135	1,745 nm / 3,232 km

Open ATL to ONT in the calculator · Return route ONT to ATL

Frequently asked questions

How far is Atlanta from Ontario?: The great circle distance between Atlanta and Ontario is 3,057 km (1,651 nm / 1,899 mi).
How long is the flight from Atlanta to Ontario?: A direct flight from ATL to ONT takes about 3h 51m, based on a typical jet cruise speed. Actual time varies by aircraft type and wind - see the aircraft list above for type-specific estimates.
Is there a nonstop flight from Atlanta to Ontario?: Yes - 1 airline currently operates this route, see the list above.