Home / Routes / KMIA → KSTL1,327 scheduled

The route from Miami International Airport (KMIA) in Miami to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 1,327 scheduled flights on this route across 12 carriers. The most active operator is AAL (AAL). Average block time is 2h 47m. Departures average 40 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
1,327
last 480 days
ADS-B observed
256
Airlines
12
Avg dep delay
40m
Late >15 min
60.6%
Cancel rate
1.66%

Recent observed flights

From ADS-B trace data

2026-08-28 16:44  →  2026-08-28 19:10  ·  2h 26m
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2026-08-28 00:51  →  2026-08-28 03:26  ·  2h 35m
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2026-08-27 16:33  →  2026-08-27 19:04  ·  2h 31m
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2026-08-26 17:00  →  2026-08-26 19:34  ·  2h 33m
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2026-08-26 12:52  →  2026-08-26 15:37  ·  2h 45m
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2026-08-26 00:48  →  2026-08-26 03:18  ·  2h 30m
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2026-08-25 16:52  →  2026-08-25 19:19  ·  2h 26m
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2026-08-24 13:09  →  2026-08-24 15:50  ·  2h 40m
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2026-08-24 00:58  →  2026-08-24 03:29  ·  2h 31m
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2026-08-23 22:46  →  2026-08-24 01:19  ·  2h 33m
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Codeshare partnerships

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

sells AAL 456
sells AAL 455
sells AAL 105
sells AAL 34

Looking for the return flight?

View KSTL → KMIA