Home / Routes / KJFK → KONT194 scheduled
JFK ONT6h 8m

The route from John F Kennedy International Airport (KJFK) in New York to Ontario International Airport (KONT) in Ontario. SkyMeter tracks roughly 194 scheduled flights on this route across 2 carriers. The most active operator is JBU (JBU). Average block time is 5h 53m. Departures average 68 minutes off schedule, with 89% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.

Scheduled
194
last 431 days
ADS-B observed
49
Airlines
2
Avg dep delay
68m
Late >15 min
89.2%
Cancel rate
0.52%

Airlines on this route

3 carriers · scheduled

Jetblue Airwaysoration
JBU · B6 · 192 flights · avg 68m delay · 90.1% late
1 cancelled
Vja
VJA · 1 flights · avg 10m delay · 0.0% late
National Air Cargo Group
NCR · N8 · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

JBU355N974JTA321
2026-07-04 02:21  →  2026-07-04 09:03  ·  6h 41m
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JBU355N974JTA321
2026-07-04 02:21  →  2026-07-04 09:03  ·  6h 41m
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JBU355N966JTA321
2026-07-03 00:00  →  2026-07-03 05:15  ·  5h 15m
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JBU355N997JLA321
2026-07-02 00:00  →  2026-07-02 05:34  ·  5h 34m
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JBU355N973JTA321
2026-07-01 00:00  →  2026-07-01 05:31  ·  5h 30m
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JBU355N995JLA321
2026-06-30 00:00  →  2026-06-30 05:57  ·  5h 57m
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JBU355N972JTA321
2026-06-29 00:00  →  2026-06-29 05:56  ·  5h 55m
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JBU355N948JBA321
2026-06-28 00:00  →  2026-06-28 05:56  ·  5h 55m
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JBU355N966JTA321
2026-06-27 00:00  →  2026-06-27 05:26  ·  5h 26m
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JBU355N997JLA321
2026-06-26 00:23  →  2026-06-26 06:48  ·  6h 24m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells JBU 179
sells JBU 85
sells JBU 43
sells JBU 4

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus A321
A321
93%
of flights
AIRBUS Airbus A321 Neo
A21N
6%
of flights

Looking for the return flight?

View KONT → KJFK