Home / Routes / KSJC → KONT1,559 scheduled

The route from Norman Y. Mineta San Jose International Airport (KSJC) in San Jose to Ontario International Airport (KONT) in Ontario. SkyMeter tracks roughly 1,559 scheduled flights on this route across 24 carriers. The most active operator is SWA (SWA). Average block time is 1h 11m. Departures average 20 minutes off schedule, with 29% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
1,559
last 473 days
ADS-B observed
297
Airlines
24
Avg dep delay
20m
Late >15 min
29.1%
Cancel rate
0.77%

Recent observed flights

From ADS-B trace data

2026-08-16 21:04  →  2026-08-16 22:10  ·  1h 6m
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2026-08-16 00:00  →  2026-08-16 01:40  ·  1h 40m
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2026-08-15 20:32  →  2026-08-15 21:38  ·  1h 5m
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2026-08-15 15:49  →  2026-08-15 17:07  ·  1h 18m
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2026-08-14 23:20  →  2026-08-15 00:42  ·  1h 21m
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2026-08-14 17:47  →  2026-08-14 19:10  ·  1h 23m
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2026-08-14 13:02  →  2026-08-14 14:36  ·  1h 33m
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2026-08-14 04:37  →  2026-08-14 05:54  ·  1h 17m
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2026-08-13 23:24  →  2026-08-14 00:49  ·  1h 24m
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2026-08-13 17:46  →  2026-08-13 18:59  ·  1h 12m
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View KONT → KSJC