Home / Routes / KONT → KSTS135 scheduled

The route from Ontario International Airport (KONT) in Ontario to Charles M. Schulz Sonoma County Airport (KSTS) in Santa Rosa. SkyMeter tracks roughly 135 scheduled flights on this route across 7 carriers. The most active operator is ASA (ASA). Average block time is 1h 8m. Departures average 14 minutes off schedule, with 11% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
135
last 412 days
ADS-B observed
81
Airlines
7
Avg dep delay
14m
Late >15 min
11.1%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-14 01:42  →  2026-08-14 02:46  ·  1h 4m
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2026-08-11 01:48  →  2026-08-11 02:53  ·  1h 5m
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2026-08-10 01:35  →  2026-08-10 02:53  ·  1h 18m
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2026-08-08 01:36  →  2026-08-08 02:54  ·  1h 18m
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2026-08-07 01:46  →  2026-08-07 02:53  ·  1h 7m
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2026-08-06 01:39  →  2026-08-06 02:52  ·  1h 13m
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2026-08-05 01:36  →  2026-08-05 02:48  ·  1h 12m
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2026-08-04 01:34  →  2026-08-04 02:59  ·  1h 24m
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2026-08-03 01:48  →  2026-08-03 03:03  ·  1h 15m
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2026-08-03 00:23  →  2026-08-03 01:26  ·  1h 3m
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View KSTS → KONT