San Francisco to Ontario Flights SFO → ONT

San Francisco International Airport → Ontario International Airport

🇺🇸 San Francisco, US → 🇺🇸 Ontario, US

The San Francisco to Ontario route connects San Francisco International Airport (SFO) in US with Ontario International Airport (ONT) in US. This short-haul flight covers approximately 364 miles (586 km) with a typical flight time of 59m. This route is served by 5 airlines: United, Frontier, Neojet and others. AirportRoutes has tracked 3 daily flights on this route.

Departure Airport

San Francisco International Airport

ICAO Code:
KSFO
IATA Code:
SFO
City:
🇺🇸 San Francisco
Country:
US
Elevation:
13 ft

Destination Airport

Ontario International Airport

ICAO Code:
KONT
IATA Code:
ONT
City:
🇺🇸 Ontario
Country:
US
Elevation:
944 ft

5

Operators

3

Daily Flights

364

Miles

59m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Frontier FFT F9
Neojet NJZ -
NetJets Aviation EJA 1I
Flexjet LXJ -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 5 24%
Tuesday 3 14%
Wednesday 1 5%
Thursday 4 19%
Friday 3 14%
Saturday 2 10%
Sunday 3 14%

Pattern Analysis

3 Daily Flights:
UAL487 UAL1958 NJZ3
Data Points: 21
API observations used to build this analysis
Weekdays: 16 flights
Weekend: 5 flights
Business Route More active on weekdays

All Flight Routes

5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
- E545 -
M T W T F S S
Oct 2, 2025 Active
Frontier
FFT / F9
- A21N -
M T W T F S S
Nov 21, 2025 Active
NJZ3 GALX 01:55 1:55 AM (Representative)
M T W T F S S
Dec 6, 2025 Active
- C68A -
M T W T F S S
Oct 28, 2025 Active
United
UAL / UA
UAL487 UAL1958 B739 09:56 9:56 AM (Representative)
M T W T F S S
Feb 1, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
01:55 1:55 AM Neojet NJZ -
09:56 9:56 AM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (KSFO - America/Los_Angeles).

Total Departure Times: 2
Time Range:
01:55 - 09:56
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.