Oakland to Ontario Flights (OAK-ONT)

🇺🇸 OAK

Oakland

708 mi

ONT 🇺🇸

Ontario

San Francisco Bay Oakland International Airport Ontario International Airport 7 airlines

The Oakland to Ontario route connects San Francisco Bay Oakland International Airport (OAK) in US with Ontario International Airport (ONT) in US. This short-haul flight covers approximately 708 miles (1139 km) with a typical flight time of 1h 12m. This route is served by 7 airlines: Southwest, FedEx, UPS Airlines and others. AirportRoutes has tracked 33 unique flight numbers on this route.

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Departure Airport

San Francisco Bay Oakland International Airport

ICAO Code:: KOAK
IATA Code:: OAK
City:: 🇺🇸 Oakland
Country:: US
Elevation:: 9 ft

Destination Airport

Ontario International Airport

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

Operators

Tracked Flights

708

Miles

1h 12m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
FedEx	`FDX`	`FX`
United Parcel Service	`UPS`	`5X`
Kalitta Air	`CKS`	`K4`
Westair Industries	`PCM`	`-`
Vista America	`VJA`	`-`
XCEL Jet	`XLJ`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	32	12%
Tuesday	38	15%
Wednesday	39	15%
Thursday	53	20%
Friday	47	18%
Saturday	41	16%
Sunday	10	4%

Pattern Analysis

33 Tracked Flights:

Data Points: 260
API observations used to build this analysis

Weekdays: 209 flights
Weekend: 51 flights

Business Route More active on weekdays

All Flight Routes

7 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
Kalitta Air `CKS` / `K4`		B744	21:30 9:30 PM (Representative)	M T W T F S S	Aug 16, 2026	Active
FedEx `FDX` / `FX`		B763	02:21 2:21 AM (Representative)	M T W T F S S	Aug 16, 2026	Active
Westair Industries `PCM`		C208	13:55 1:55 PM (Representative)	M T W T F S S	Aug 16, 2026	Active
Southwest `SWA` / `WN`		B763	06:39 6:39 AM (Representative)	M T W T F S S	Aug 16, 2026	Active
United Parcel Service `UPS` / `5X`		B763	06:39 6:39 AM (Representative)	M T W T F S S	Aug 16, 2026	Active
Vista America `VJA`	-	CL30	-	M T W T F S S	Aug 16, 2026	Active
XCEL Jet `XLJ`		LJ40	22:10 10:10 PM (Representative)	M T W T F S S	Aug 16, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
02:21 2:21 AM	FedEx	`FDX`	`FX`
06:39 6:39 AM	Southwest	`SWA`	`WN`
06:39 6:39 AM	United Parcel Service	`UPS`	`5X`
13:55 1:55 PM	Westair Industries	`PCM`	`-`
21:30 9:30 PM	Kalitta Air	`CKS`	`K4`
22:10 10:10 PM	XCEL Jet	`XLJ`	`-`

Time Information

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

Total Departure Times: 6

Time Range:
02:21 - 22:10

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Oakland to Ontario Flights

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