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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 route| 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 |
Southwest Airlines operates 4-5/day flights from SJC to ONT. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 4-5/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 06:0006:0506:3006:3509:3010:5011:0511:2516:4016:4518:2020:1520:4020:5521:2721:55 |
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.
The estimated flight time from San Jose (SJC) to Ontario (ONT) is about 1h 16m, based on the 333-mile flying distance.
San Jose (SJC) to Ontario (ONT) is about 333 miles by air.
Yes. Southwest Airlines flies nonstop from San Jose (SJC) to Ontario (ONT), with 4-5/day departures.
Southwest Airlines flies nonstop from San Jose (SJC) to Ontario (ONT).
The SJC–ONT route is flown with Boeing 737.