United Airlines Flights from Ontario (ONT)
United Airlines operates 4 direct destinations from Ontario (ONT). Popular routes include San Francisco (SFO), Denver (DEN), Chicago (ORD), and 1 more. Flights operate daily with 49+ weekly departures.
Most frequent routes:
4
Destinations49
Weekly FlightsUnited
Airline0
InternationalHow Many Destinations Does United Airlines Serve from Ontario (ONT)?
United Airlines serves 4 direct destinations from Ontario (ONT), operating 49 weekly departures.
Route Intelligence Dashboard
Overall Connectivity Score
50
GoodRoute Diversity
4
Direct Routes
United Airlines serves 4 destinations from ONT
Weekly Frequency
49
Weekly Flights
Trend: Stable
Top 4 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| ONT → San Francisco (SFO) (SFO) | 21/week | 1h 24m - 1h 47m | 364 km | Moderate |
| ONT → Denver (DEN) (DEN) | 14/week | 2h 10m - 2h 29m | 822 km | Moderate |
| ONT → Chicago (ORD) (ORD) | 7/week | 3h 51m - 4h 03m | 1,706 km | Seasonal |
| ONT → Houston (IAH) (IAH) | 7/week | 2h 57m - 3h 25m | N/A | Seasonal |
Direct United Airlines Destinations from ONT
Ontario (ONT) → San Francisco (SFO)
1h 24m - 1h 47m
364 km (226 miles)
Boeing 737MAX 8 Passenger
Ontario (ONT) → Denver (DEN)
2h 10m - 2h 29m
822 km (511 miles)
Boeing 737-900 Passenger
Ontario (ONT) → Chicago (ORD)
3h 51m - 4h 03m
1706 km (1060 miles)
Boeing 737-800 Passenger
Ontario (ONT) → Houston (IAH)
2h 57m - 3h 25m
Airbus A319
All United Airlines Routes from ONT
| Destination | Weekly Flights | Duration | Distance | Aircraft | Status |
|---|---|---|---|---|---|
San Francisco (SFO) | 21 | 1h 24m - 1h 47m | 364 km | Boeing 737MAX 8 Passenger | Domestic Moderate |
Denver (DEN) | 14 | 2h 10m - 2h 29m | 822 km | Boeing 737-900 Passenger | Domestic Moderate |
Chicago (ORD) | 7 | 3h 51m - 4h 03m | 1706 km | Boeing 737-800 Passenger | Domestic Seasonal |
Houston (IAH) | 7 | 2h 57m - 3h 25m | - | Airbus A319 | Domestic Seasonal |
Domestic vs International Routes
4
Domestic Routes
0
International Routes
Aircraft Types Used
United Airlines uses the following aircraft types on routes from Ontario (ONT):
Departures
United Airlines flights from Ontario (ONT)Arrivals
United Airlines flights to Ontario (ONT)Destinations
Served from hereOrigins
Cities with flights toMost Popular Routes
United Airlines Flight Schedule - Departures from Ontario (ONT)
Loading calendar...
United Airlines Flight Schedule - Arrivals to Ontario (ONT)
Loading calendar...
United Airlines Terminal Information at Ontario (ONT)
All United Airlines flights operate from Terminal 2 at Ontario (ONT) airport.
Terminal Phone: 1-800-864-8331
United Airlines Departures from Ontario (ONT)
| Flight | Airline | Destination | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
UA1350 |  United Airlines | Denver (DEN) | 05:05 | 08:19:00 | Boeing 737-900 Passenger |
UA1417 | United Airlines | Denver (DEN) | 13:29 | 16:42:00 | Airbus A320 |
UA1936 | United Airlines | Houston (IAH) | 06:05 | 11:12:00 | Airbus A319 |
UA2226 | United Airlines | Chicago (ORD) | 07:00 | 12:57:00 | Boeing 737-800 Passenger |
UA2012 | United Airlines | San Francisco (SFO) | 06:00 | 07:24:00 | Boeing 737MAX 8 Passenger |
UA1708 | United Airlines | San Francisco (SFO) | 13:40 | 15:04:00 | Boeing 737MAX 8 Passenger |
UA2072 | United Airlines | San Francisco (SFO) | 20:38 | 22:02:00 | Airbus A320 |
United Airlines Arrivals to Ontario (ONT)
| Flight | Airline | Origin | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
UA1218 | United Airlines | Denver (DEN) | 23:59 | 01:22:00 | Boeing 737-900 Passenger |
UA430 | United Airlines | Denver (DEN) | 11:15 | 12:33:00 | Airbus A320 |
UA1109 | United Airlines | Denver (DEN) | 19:21 | 20:44:00 | Boeing 737-800 Passenger |
UA1563 | United Airlines | Houston (IAH) | 20:15 | 21:47:00 | Boeing 737-900 Passenger |
UA765 | United Airlines | San Francisco (SFO) | 11:15 | 12:37:00 | Boeing 737MAX 8 Passenger |
UA1958 | United Airlines | San Francisco (SFO) | 18:20 | 19:41:00 | Airbus A320 |
UA796 | United Airlines | San Francisco (SFO) | 21:30 | 22:51:00 | Boeing 737MAX 8 Passenger |
Cities with United Airlines flights to Ontario (4 of 4)
Filters
Related Pages & Resources
All Airlines at Ontario (ONT)
Top United Airlines Routes from Ontario (ONT)
Country Hub
United Airlines Policies
Frequently Asked Questions
How many United Airlines flights depart from Ontario (ONT) daily?
United Airlines operates 7 departures from Ontario (ONT) daily.
How many United Airlines flights arrive at Ontario (ONT) daily?
United Airlines operates 7 arrivals at Ontario (ONT) daily.
How many destinations does United Airlines serve from Ontario (ONT)?
United Airlines serves 4 destinations from Ontario (ONT): Chicago (ORD), Denver (DEN), Houston (IAH), San Francisco (SFO).
How many origins does United Airlines receive flights from to Ontario (ONT)?
United Airlines receives flights from 3 origins to Ontario (ONT): Denver (DEN), San Francisco (SFO), Houston (IAH).
What aircraft types does United Airlines use at Ontario (ONT)?
United Airlines uses Boeing 737-900 Passenger, Airbus A320, Airbus A319, Boeing 737-800 Passenger, Boeing 737MAX 8 Passenger at Ontario (ONT).
What is the United Airlines terminal phone number at Ontario (ONT)?
The United Airlines terminal phone number at Ontario (ONT) is 1-800-864-8331 (Terminal 2).
What are the earliest and latest United Airlines departure times from Ontario (ONT)?
The earliest United Airlines flight departs at 05:05 and the latest departs at 20:38.
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.com