San Bernardino to Ontario Flights SBD → ONT

San Bernardino International Airport → Ontario International Airport

🇺🇸 San Bernardino, US → 🇺🇸 Ontario, US

The San Bernardino to Ontario route connects San Bernardino International Airport (SBD) in US with Ontario International Airport (ONT) in US. This short-haul flight covers approximately 21 miles (34 km). This route is served by 2 airlines: UPS Airlines, Air Transport International, Inc..

Airport Information

Departure Airport

San Bernardino International Airport

ICAO Code:: KSBD
IATA Code:: SBD
City:: 🇺🇸 San Bernardino
Country:: US
Elevation:: 1159 ft

Destination Airport

Ontario International Airport

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

Route Statistics

Operators

Routes Tracked

Miles

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
United Parcel Service	`UPS`	`5X`
Air Transport International, Inc.	`ATN`	`8C`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	0	0%
Tuesday	0	0%
Wednesday	1	33%
Thursday	0	0%
Friday	1	33%
Saturday	0	0%
Sunday	1	33%

Pattern Analysis

Data Points: 3
API observations used to build this analysis

Weekdays: 2 flights
Weekend: 1 flights

Business Route More active on weekdays

All Flight Routes

2 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
Air Transport International, Inc. `ATN` / `8C`	-	B763	-	M T W T F S S	Aug 29, 2025	Active
United Parcel Service `UPS` / `5X`	-	B763	-	M T W T F S S	Nov 5, 2025	Active

Total Routes: 2

Active Routes: 2

Unique Airlines: 2

Aircraft Types: 3