Home / Routes / KMDW → KALN20 scheduled

The route from Chicago Midway International Airport (KMDW) in Chicago to St Louis Regional Airport (KALN) in Alton/St Louis. SkyMeter tracks roughly 20 scheduled flights on this route across 4 carriers. The most active operator is EJA (EJA). Average block time is 1h 2m. Departures average 36 minutes off schedule, with 20% running more than 15 minutes late. The most common aircraft on this route is the PIPER Piper PA-24 Comanche.

Scheduled
20
last 339 days
ADS-B observed
6
Airlines
4
Avg dep delay
36m
Late >15 min
20.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-17 13:41  →  2026-07-17 14:21  ·  40m
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2026-07-14 16:32  →  2026-07-14 17:10  ·  37m
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2026-06-19 14:12  →  2026-06-19 14:50  ·  38m
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2026-06-14 01:51  →  2026-06-14 03:26  ·  1h 35m
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2026-05-27 03:20  →  2026-05-27 05:01  ·  1h 40m
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2026-04-29 17:33  →  2026-04-29 19:18  ·  1h 44m
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2026-04-18 20:18  →  2026-04-18 22:04  ·  1h 46m
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2026-04-11 20:25  →  2026-04-11 21:02  ·  37m
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2026-04-11 19:24  →  2026-04-11 20:09  ·  45m
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2026-03-02 18:37  →  2026-03-02 20:42  ·  2h 5m
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