Home / Routes / KBOS → KORD9,139 scheduled

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Chicago O'Hare International Airport (KORD) in Chicago. SkyMeter tracks roughly 9,139 scheduled flights on this route across 26 carriers. The most active operator is AAL (AAL). Average block time is 2h 42m. Departures average 40 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
9,139
last 480 days
ADS-B observed
1,874
Airlines
26
Avg dep delay
40m
Late >15 min
49.9%
Cancel rate
2.99%

Recent observed flights

From ADS-B trace data

2026-08-25 21:22  →  2026-08-25 23:39  ·  2h 16m
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2026-08-25 21:17  →  2026-08-25 23:36  ·  2h 19m
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2026-08-25 19:46  →  2026-08-25 22:17  ·  2h 30m
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2026-08-25 19:37  →  2026-08-25 22:08  ·  2h 30m
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2026-08-25 18:02  →  2026-08-25 20:33  ·  2h 31m
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2026-08-25 17:24  →  2026-08-25 19:34  ·  2h 9m
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2026-08-25 16:13  →  2026-08-25 18:52  ·  2h 38m
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2026-08-25 15:53  →  2026-08-25 18:35  ·  2h 42m
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2026-08-25 14:43  →  2026-08-25 16:53  ·  2h 9m
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2026-08-25 14:30  →  2026-08-25 16:44  ·  2h 13m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 2553
sells AAL 1567
sells UAL 1325
sells AAL 1010
sells AAL 918
sells DAL 807
sells DAL 697
sells DAL 680
sells AAL 647
sells JBU 505
sells DAL 449
sells JBU 416
sells AAL 359
sells UAL 356
sells AAL 348
sells DAL 317
sells UAL 311
sells AAL 297
sells DAL 266
sells DAL 254

Looking for the return flight?

View KORD → KBOS