Home / Routes / KMDW → KSFO551 scheduled

The route from Chicago Midway International Airport (KMDW) in Chicago to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 551 scheduled flights on this route across 17 carriers. The most active operator is SWA (SWA). Average block time is 4h 1m. Departures average 33 minutes off schedule, with 58% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
551
last 473 days
ADS-B observed
178
Airlines
17
Avg dep delay
33m
Late >15 min
58.4%
Cancel rate
0.91%

Recent observed flights

From ADS-B trace data

2026-08-18 16:07  →  2026-08-18 20:09  ·  4h 1m
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2026-08-18 02:27  →  2026-08-18 06:41  ·  4h 13m
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2026-08-17 17:24  →  2026-08-17 22:03  ·  4h 38m
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2026-08-17 16:18  →  2026-08-17 20:19  ·  4h 1m
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2026-08-17 02:09  →  2026-08-17 06:49  ·  4h 40m
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2026-08-16 15:50  →  2026-08-16 19:56  ·  4h 6m
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2026-08-16 00:00  →  2026-08-16 04:12  ·  4h 11m
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2026-08-15 16:08  →  2026-08-15 20:08  ·  4h 0m
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2026-08-15 04:23  →  2026-08-15 08:38  ·  4h 15m
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2026-08-14 16:25  →  2026-08-14 20:29  ·  4h 3m
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