Home / Routes / KBUF → KMDW893 scheduled

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 893 scheduled flights on this route across 18 carriers. The most active operator is SWA (SWA). Average block time is 1h 38m. Departures average 25 minutes off schedule, with 43% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
893
last 445 days
ADS-B observed
231
Airlines
18
Avg dep delay
25m
Late >15 min
43.0%
Cancel rate
2.13%

Recent observed flights

From ADS-B trace data

2026-07-19 19:14  →  2026-07-19 20:41  ·  1h 26m
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2026-07-19 11:25  →  2026-07-19 12:40  ·  1h 15m
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2026-07-19 00:15  →  2026-07-19 01:41  ·  1h 25m
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2026-07-18 12:42  →  2026-07-18 13:57  ·  1h 15m
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2026-07-18 00:00  →  2026-07-18 01:23  ·  1h 22m
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2026-07-17 20:18  →  2026-07-17 21:37  ·  1h 18m
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2026-07-17 15:50  →  2026-07-17 17:06  ·  1h 16m
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2026-07-17 11:42  →  2026-07-17 12:52  ·  1h 9m
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2026-07-17 00:33  →  2026-07-17 01:54  ·  1h 20m
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2026-07-16 21:38  →  2026-07-16 23:00  ·  1h 21m
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View KMDW → KBUF