Home / Routes / KMIA → KSTL1,402 scheduled

The route from Miami International Airport (KMIA) in Miami to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 1,402 scheduled flights on this route across 12 carriers. The most active operator is AAL (AAL). Average block time is 2h 43m. Departures average 40 minutes off schedule, with 59% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
1,402
last 501 days
ADS-B observed
260
Airlines
12
Avg dep delay
40m
Late >15 min
58.8%
Cancel rate
1.85%

Recent observed flights

From ADS-B trace data

2026-09-15 18:27  →  2026-09-15 20:50  ·  2h 22m
Replay
2026-09-15 16:56  →  2026-09-15 19:10  ·  2h 14m
Replay
2026-09-15 04:26  →  2026-09-15 06:46  ·  2h 19m
Replay
2026-09-14 16:46  →  2026-09-14 19:12  ·  2h 25m
Replay
2026-09-14 15:38  →  2026-09-14 18:22  ·  2h 43m
Replay
2026-09-14 03:04  →  2026-09-14 05:30  ·  2h 25m
Replay
2026-09-14 02:48  →  2026-09-14 05:08  ·  2h 20m
Replay
2026-09-13 09:52  →  2026-09-13 12:10  ·  2h 17m
Replay
2026-09-12 18:28  →  2026-09-12 21:08  ·  2h 40m
Replay
2026-09-12 16:48  →  2026-09-12 19:22  ·  2h 33m
Replay

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