Home / Routes / KORD → KONT703 scheduled

The route from Chicago O'Hare International Airport (KORD) in Chicago to Ontario International Airport (KONT) in Ontario. SkyMeter tracks roughly 703 scheduled flights on this route across 16 carriers. The most active operator is UAL (UAL). Average block time is 3h 47m. Departures average 42 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
703
last 528 days
ADS-B observed
164
Airlines
16
Avg dep delay
42m
Late >15 min
64.0%
Cancel rate
0.57%

Recent observed flights

From ADS-B trace data

2026-10-10 13:30  →  2026-10-10 19:54  ·  6h 23m
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2026-10-10 11:06  →  2026-10-10 19:24  ·  8h 18m
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2026-10-10 07:11  →  2026-10-10 17:43  ·  10h 31m
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2026-10-10 01:44  →  2026-10-10 05:41  ·  3h 57m
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2026-10-09 01:46  →  2026-10-09 05:21  ·  3h 34m
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2026-10-08 11:11  →  2026-10-08 15:12  ·  4h 0m
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2026-10-08 01:57  →  2026-10-08 05:46  ·  3h 48m
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2026-10-07 11:18  →  2026-10-07 15:07  ·  3h 49m
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2026-10-06 11:58  →  2026-10-06 16:06  ·  4h 7m
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2026-10-06 07:03  →  2026-10-06 17:59  ·  10h 55m
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View KONT → KORD