Home / Routes / KONT → KBOS210 scheduled

The route from Ontario International Airport (KONT) in Ontario to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 210 scheduled flights on this route across 10 carriers. The most active operator is UPS (UPS). Average block time is 4h 49m. Departures average 30 minutes off schedule, with 39% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
210
last 463 days
ADS-B observed
47
Airlines
10
Avg dep delay
30m
Late >15 min
38.6%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-14 18:20  →  2026-08-14 23:14  ·  4h 54m
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2026-08-07 18:34  →  2026-08-07 23:49  ·  5h 14m
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2026-08-06 20:07  →  2026-08-07 01:09  ·  5h 1m
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2026-08-05 18:34  →  2026-08-05 23:28  ·  4h 53m
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2026-08-05 06:30  →  2026-08-05 18:49  ·  12h 18m
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2026-08-04 18:10  →  2026-08-04 23:15  ·  5h 5m
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2026-07-30 20:13  →  2026-07-31 01:27  ·  5h 13m
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2026-07-29 19:59  →  2026-07-30 01:13  ·  5h 13m
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2026-07-24 18:03  →  2026-07-24 23:00  ·  4h 57m
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2026-07-23 18:12  →  2026-07-23 23:22  ·  5h 9m
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