Frontier Airlines
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United States
San Francisco International Airport
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United States
Ontario International Airport
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Scan through all non-stop flights from San Francisco to Ontario. The full flight schedule below gives an overview of all non-stop flights from SFO to ONT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 2 airlines operating nonstop flights from San Francisco SFO to Ontario ONT. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SFO ONT flight schedule.
Flights from SFO to ONT are operated 19 times a week, with an average of 3 flights per day. Departure times vary between 05:15 - 23:19. The earliest flight departs at 05:15, the last flight departs at 23:19. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from San Francisco to Ontario takes 1 hour and 29 minutes. The flight distance between San Francisco and Ontario is 363 miles (or 584 km).
There is 1 airport in Ontario: Ontario International Airport (ONT).
There are 19 flights per week flying from San Francisco to Ontario (as of May 2024).
1 hour and 29 minutes is the average flight time from San Francisco to Ontario.
The distance from San Francisco to Ontario is 363 miles (584 kilometers).
Frontier Airlines and United Airlines are flying nonstop from San Francisco to Ontario.
Star Alliance is currently the only alliance flying nonstop from San Francisco to Ontario.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from San Francisco to Ontario:
The earliest flight departs at 05:15 from San Francisco and arrives at 06:39 at Ontario.
The latest flight departs at 23:19 from San Francisco and arrives at 00:45 at Ontario.
363 miles (584 km) · 1h 29m
05:15
06:39
Frontier Airlines
F9 2678
Frontier Airlines
Airbus A321neo
Y
W
J
F
05:15
06:39
Frontier Airlines
F9 2678
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
08:25
10:01
United Airlines
Star Alliance
UA 5740
United Airlines
Canadair Regional Jet 700
Y
W
J
F
10:10
11:39
Frontier Airlines
F9 2678
Frontier Airlines
Airbus A320neo
Y
W
J
F
10:15
11:44
Frontier Airlines
F9 2678
Frontier Airlines
Airbus A320neo
Y
W
J
F
10:50
12:25
United Airlines
Star Alliance
UA 565
United Airlines
Airbus A320-100/200
Y
W
J
F
11:10
12:45
United Airlines
Star Alliance
UA 565
United Airlines
Boeing 737-800
Y
W
J
F
11:10
12:49
United Airlines
Star Alliance
UA 5704
United Airlines
Embraer 175
Y
W
J
F
11:10
12:45
United Airlines
Star Alliance
UA 565
United Airlines
Airbus A320-100/200
Y
W
J
F
18:25
19:54
United Airlines
Star Alliance
UA 1700
United Airlines
Airbus A319
Y
W
J
F
20:27
21:57
Frontier Airlines
F9 4160
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
20:55
22:27
United Airlines
Star Alliance
UA 2423
United Airlines
Airbus A319
Y
W
J
F
20:55
22:27
United Airlines
Star Alliance
UA 1777
United Airlines
Boeing 737-800
Y
W
J
F
20:57
22:29
United Airlines
Star Alliance
UA 2423
United Airlines
Airbus A319
Y
W
J
F
20:57
22:29
United Airlines
Star Alliance
UA 2423
United Airlines
Airbus A319
Y
W
J
F
21:30
23:04
United Airlines
Star Alliance
UA 675
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:30
23:04
United Airlines
Star Alliance
UA 675
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:30
23:04
United Airlines
Star Alliance
UA 675
United Airlines
Boeing 737-800
Y
W
J
F
22:35
00:09
United Airlines
Star Alliance
UA 2423
United Airlines
Airbus A319
Y
W
J
F
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