San JosetoOntarioFlight Time
SJC–ONT · Nonstop
San Jose (San Jose International Airport) to Ontario (Ontario International Airport).
The estimated flight time from San Jose (SJC) to Ontario (ONT) is about 1h 16m, covering 333 miles. Southwest Airlines flies the route nonstop with 4-5/day departures, from 06:00 to 21:55 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 16m Estimated from great-circle distance — no tracked flights yet. | 333 mi | Nonstop | 4-5/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from San Jose to Ontario
Southwest Airlines operates 4-5/day flights from SJC to ONT. Departures leave from Terminal B at SJC.
- First departure
- 06:00
- Last departure
- 21:55
- Cadence
- ~hourly
- Scheduled departure times
- 16
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 4-5/day | Boeing 737 · Terminal B · Seat map | 06:00 |
Aircraft on this route
Flying the other way?
ONT to SJC flights — 4/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SJC, refreshed on a rolling basis. Frequency uses 29 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from San Jose to Ontario?
The estimated flight time from San Jose (SJC) to Ontario (ONT) is about 1h 16m, based on the 333-mile flying distance.
How far is San Jose from Ontario?
San Jose (SJC) to Ontario (ONT) is about 333 miles by air.
Are there nonstop flights from San Jose to Ontario?
Yes. Southwest Airlines flies nonstop from San Jose (SJC) to Ontario (ONT), with 4-5/day departures.
Which airlines fly from San Jose to Ontario?
Southwest Airlines flies nonstop from San Jose (SJC) to Ontario (ONT).
What aircraft fly from San Jose to Ontario?
The SJC–ONT route is flown with Boeing 737.
Route hubs
Nearby airport options
Near San Jose
- OAK - OaklandOakland San Francisco Bay Airport · 29 mi from SJCFlights from OAK
- SFO - San FranciscoSan Francisco International Airport · 30 mi from SJCFlights from SFO
- SMF - SacramentoSacramento International Airport · 94 mi from SJCFlights from SMF
Near Ontario
- SNA - Santa AnaJohn Wayne/Orange County Airport · 30 mi from ONTFlights to SNA
- BUR - BurbankBob Hope Airport · 44 mi from ONTFlights to BUR
- LAX - Los AngelesLos Angeles International Airport · 47 mi from ONTFlights to LAX