Home / Routes / KONT → KMDW385 scheduled

The route from Ontario International Airport (KONT) in Ontario to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 385 scheduled flights on this route across 7 carriers. The most active operator is SWA (SWA). Average block time is 3h 40m. Departures average 16 minutes off schedule, with 33% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
385
last 444 days
ADS-B observed
71
Airlines
7
Avg dep delay
16m
Late >15 min
33.0%
Cancel rate
1.30%

Recent observed flights

From ADS-B trace data

2026-07-19 07:00  →  2026-07-19 10:36  ·  3h 35m
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2026-07-17 06:56  →  2026-07-17 10:38  ·  3h 42m
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2026-07-16 07:06  →  2026-07-16 10:46  ·  3h 39m
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2026-07-14 06:58  →  2026-07-14 10:46  ·  3h 47m
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2026-07-13 06:21  →  2026-07-13 10:52  ·  4h 31m
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2026-07-12 06:46  →  2026-07-12 10:26  ·  3h 40m
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2026-07-08 08:07  →  2026-07-09 00:23  ·  16h 16m
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2026-07-06 07:12  →  2026-07-06 10:47  ·  3h 34m
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2026-07-05 07:18  →  2026-07-05 10:46  ·  3h 27m
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2026-07-04 06:26  →  2026-07-04 10:24  ·  3h 58m
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View KMDW → KONT