Home / Routes / KONT → KBOS225 scheduled
ONT BOS5h 40m

The route from Ontario International Airport (KONT) in Ontario to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 225 scheduled flights on this route across 9 carriers. The most active operator is UPS (UPS). Average block time is 4h 29m. Departures average 30 minutes off schedule, with 36% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
225
last 491 days
ADS-B observed
41
Airlines
9
Avg dep delay
30m
Late >15 min
36.0%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

United Parcel Service Company
UPS · 5X · 225 flights · avg 30m delay · 36.0% late

Recent observed flights

From ADS-B trace data

UPS5012N310UPB763
2026-09-04 18:14  →  2026-09-04 23:28  ·  5h 14m
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UPS5012N301UPB763
2026-09-02 18:05  →  2026-09-02 23:07  ·  5h 1m
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UPS5012N361UPB763
2026-09-01 19:45  →  2026-09-02 01:43  ·  5h 58m
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UPS5012N328UPB763
2026-08-27 18:21  →  2026-08-27 23:46  ·  5h 25m
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UPS5012N313UPB763
2026-08-25 18:29  →  2026-08-25 23:25  ·  4h 56m
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UPS5012N910UPB763
2026-08-21 19:50  →  2026-08-22 01:15  ·  5h 25m
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UPS5012N348UPB763
2026-08-14 18:20  →  2026-08-14 23:14  ·  4h 54m
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UPS5012N914UPB763
2026-08-07 18:34  →  2026-08-07 23:49  ·  5h 14m
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UPS5012N357UPB763
2026-08-06 20:07  →  2026-08-07 01:09  ·  5h 1m
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UPS5012N910UPB763
2026-08-05 18:34  →  2026-08-05 23:28  ·  4h 53m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 767-300
B763
92%
of flights
AIRBUS Airbus A320
A320
4%
of flights
AIRBUS Airbus A320 Neo
A20N
2%
of flights

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View KBOS → KONT