Home / Routes / KBOS → KMIA3,862 scheduled

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to Miami International Airport (KMIA) in Miami. SkyMeter tracks roughly 3,862 scheduled flights on this route across 25 carriers. The most active operator is AAL (AAL). Average block time is 3h 31m. Departures average 31 minutes off schedule, with 61% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
3,862
last 466 days
ADS-B observed
727
Airlines
25
Avg dep delay
31m
Late >15 min
60.8%
Cancel rate
1.97%

Recent observed flights

From ADS-B trace data

2026-08-14 20:01  →  2026-08-14 22:51  ·  2h 49m
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2026-08-14 19:31  →  2026-08-14 22:35  ·  3h 3m
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2026-08-14 17:46  →  2026-08-14 21:07  ·  3h 20m
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2026-08-14 15:19  →  2026-08-14 18:20  ·  3h 0m
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2026-08-14 11:19  →  2026-08-14 14:35  ·  3h 16m
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2026-08-14 10:52  →  2026-08-14 14:37  ·  3h 44m
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2026-08-14 10:17  →  2026-08-14 13:14  ·  2h 57m
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2026-08-14 08:56  →  2026-08-14 11:58  ·  3h 1m
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2026-08-13 22:02  →  2026-08-14 01:00  ·  2h 57m
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2026-08-13 20:14  →  2026-08-13 23:03  ·  2h 48m
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Codeshare partnerships

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

sells AAL 1201
sells DAL 798
sells DAL 544
sells DAL 420
sells DAL 355
sells DAL 337
sells AAL 335
sells AAL 334
sells AAL 315
sells AAL 304
sells DAL 181
sells JBU 173
sells JBU 171
sells AAL 153
sells JBU 139
sells JBU 136
sells DAL 117
sells JBU 61
sells JBU 36
sells KLM 1

Looking for the return flight?

View KMIA → KBOS