Home / Routes / KSTL → KMIA1,300 scheduled

The route from St Louis Lambert International Airport (KSTL) in St Louis to Miami International Airport (KMIA) in Miami. SkyMeter tracks roughly 1,300 scheduled flights on this route across 14 carriers. The most active operator is AAL (AAL). Average block time is 2h 36m. Departures average 22 minutes off schedule, with 32% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
1,300
last 473 days
ADS-B observed
260
Airlines
14
Avg dep delay
22m
Late >15 min
32.5%
Cancel rate
2.38%

Recent observed flights

From ADS-B trace data

2026-08-19 16:22  →  2026-08-19 18:56  ·  2h 33m
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2026-08-18 16:30  →  2026-08-18 19:03  ·  2h 33m
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2026-08-18 16:05  →  2026-08-18 19:10  ·  3h 5m
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2026-08-18 09:30  →  2026-08-18 12:22  ·  2h 51m
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2026-08-17 17:43  →  2026-08-17 20:03  ·  2h 19m
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2026-08-16 16:06  →  2026-08-16 19:01  ·  2h 55m
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2026-08-16 14:55  →  2026-08-16 17:43  ·  2h 47m
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2026-08-16 09:30  →  2026-08-16 12:23  ·  2h 52m
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2026-08-15 21:36  →  2026-08-16 00:08  ·  2h 32m
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2026-08-15 16:05  →  2026-08-15 18:59  ·  2h 54m
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View KMIA → KSTL