Ontario Airport (ONT) Flights to Chicago Airport (ORD)
United Airlines is the only airliner who offers flights between Ontario International and O'Hare International Airport. The flight from Ontario International to O'Hare International Airport is approximately 2,730 Kilometers which is 1,696 Miles. You should expect a flight time of around 4 Hours 1 Minute.
The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. To obtain the best prices for O'Hare International Airport flights than book well in advance. Flight to O'Hare International Airport will get more expensive the nearer you get the departure date, so it’s advisable to book in advance if it is possible.
When arriving at O'Hare International Airport don’t forget to set your watch to the local time!
If you plan on flying to O'Hare International Airport (ORD) from Ontario International Airport (ONT) you can pre-arrange your long or short term parking at Ontario International Airport (ONT).
If you rented a vehicle at O'Hare International Airport (ORD) and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to O'Hare International Airport (ORD).
Organise and book your choice of transport to Ontario International Airport (ONT):
- Private Transfers to Ontario International Airport (ONT)
- Buses to Ontario International Airport (ONT)
- Taxis to Ontario International Airport (ONT)
- Train Services to/near Ontario International Airport (ONT)
Pre-booking your transportation requirements at O'Hare International Airport (ORD) can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at O'Hare International Airport (ORD):
- O'Hare International Airport (ORD) rental car companies
- O'Hare International Airport (ORD) private tansfers
- O'Hare International Airport (ORD) bus transfers
- O'Hare International Airport (ORD) taxi transfers
- O'Hare International Airport (ORD) train services information
You can also research and pre-book a hotel near O'Hare International Airport (ORD)
To see all airliners that offer flights between Ontario International and O'Hare International Airport please see the table below.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 07:00 | 07:00 | VIEW FLIGHTS |
The most direct flights are offered by United Airlines but they only offer 1 flight per week. This flight departs 07:00 and goes by the flight number UA356
If you wish to book your flight with United Airlines then we advise you book direct from their website at united.com. The best discounts can only be obtained from their website.
The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Day | Flight Times | Flights | ||||
---|---|---|---|---|---|---|
Monday | 07:00
| VIEW FLIGHTS | ||||
Tuesday | 07:00
| VIEW FLIGHTS | ||||
Wednesday | 07:00
| VIEW FLIGHTS | ||||
Thursday | 07:00
| VIEW FLIGHTS | ||||
Friday | 07:00
| VIEW FLIGHTS | ||||
Saturday | 07:00
| VIEW FLIGHTS | ||||
Sunday | 07:00
| VIEW FLIGHTS |
If the airlines stated don’t offer flights that suite your travel times, you could look at alternative options. Below we have summarised flights from alternative departures airports and flights that are not direct.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Las Vegas to Chicago O'Hare | 0 | 3 Hours 40 Minutes | |
Los Angeles to Chicago O'Hare | 0 | 4 Hours 6 Minutes | |
Palm Springs Municipal to Chicago O'Hare | 0 | 3 Hours 56 Minutes | |
San Diego to Chicago O'Hare | 0 | 4 Hours 4 Minutes | |
Santa Ana John Wayne to Chicago O'Hare | 0 | 4 Hours 4 Minutes |
Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.
Don't forget to book a rental car!
Compare Flight Prices from ONT to ORD

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Alternative Airports in United States with Connections from Ontario International Airport
- airplanemode_active Ontario Airport to Phoenix 68 flights per week
- airplanemode_active Ontario Airport to Seattle Tacoma International 62 flights per week
- airplanemode_active Ontario Airport to Dallas Fort Worth International 49 flights per week
- airplanemode_active Ontario Airport to Oakland International 34 flights per week
- airplanemode_active Ontario Airport to San Francisco 27 flights per week
- airplanemode_active Ontario Airport to Portland International 25 flights per week
- airplanemode_active Ontario Airport to Honolulu International 19 flights per week
- airplanemode_active Ontario Airport to Santa Maria Public 16 flights per week
- airplanemode_active Ontario Airport to San Luis Obispo 11 flights per week
- airplanemode_active Ontario Airport to Dallas Love Field 8 flights per week
- airplanemode_active Ontario Airport to Austin bergstrom International 7 flights per week
- airplanemode_active Ontario Airport to Charlotte Douglas 7 flights per week
- airplanemode_active Ontario Airport to Chicago Midway 7 flights per week
- airplanemode_active Ontario Airport to Lancaster William J Fox 6 flights per week
- airplanemode_active Ontario Airport to Ventura 5 flights per week
- airplanemode_active Ontario Airport to Bishop 3 flights per week
- airplanemode_active Ontario Airport to Los Angeles Van Nuys 3 flights per week
- airplanemode_active Ontario Airport to Anchorage Ted Stevens Anchorage International 1 flights per week
- airplanemode_active Ontario Airport to Kentucky 1 flights per week
- airplanemode_active Ontario Airport to Milwaukee General Mitchell International 1 flights per week
- airplanemode_active Ontario Airport to San Bernardino Norton Afb 1 flights per week
- airplanemode_active Ontario Airport to Denver International 64 flights per week
- airplanemode_active Ontario Airport to Las Vegas 53 flights per week
- airplanemode_active Ontario Airport to Sacramento International 42 flights per week
- airplanemode_active Ontario Airport to San Jose Mineta San Jose International 28 flights per week
- airplanemode_active Ontario Airport to Salt Lake City 27 flights per week
- airplanemode_active Ontario Airport to Atlanta 20 flights per week
- airplanemode_active Ontario Airport to Santa Barbara Municipal 19 flights per week
- airplanemode_active Ontario Airport to Bakersfield 15 flights per week
- airplanemode_active Ontario Airport to Houston 10 flights per week
- airplanemode_active Ontario Airport to New York John F Kennedy International 8 flights per week
- airplanemode_active Ontario Airport to Nashville 7 flights per week
- airplanemode_active Ontario Airport to Houston William P Hobby 7 flights per week
- airplanemode_active Ontario Airport to Kona 6 flights per week
- airplanemode_active Ontario Airport to Inyokern 5 flights per week
- airplanemode_active Ontario Airport to Santa Ana John Wayne 4 flights per week
- airplanemode_active Ontario Airport to Wilmington Clinton Field 3 flights per week
- airplanemode_active Ontario Airport to Los Angeles 2 flights per week
- airplanemode_active Ontario Airport to Burbank 1 flights per week
- airplanemode_active Ontario Airport to Cheyenne 1 flights per week
- airplanemode_active Ontario Airport to Rockford Greater Rockford 1 flights per week
- airplanemode_active Ontario Airport to Victorville 1 flights per week
Don't forget to book a hire car!
Search for cheap car rental deals at Ontario International Airport
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