Home / Routes / KSTL → TJSJ38 scheduled

The route from St Louis Lambert International Airport (KSTL) in St Louis to Luis Munoz Marin International Airport (TJSJ) in San Juan. SkyMeter tracks roughly 38 scheduled flights on this route across 8 carriers. The most active operator is SWA (SWA). Average block time is 4h 14m. Departures average 30 minutes off schedule, with 71% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.

Scheduled
38
last 455 days
ADS-B observed
43
Airlines
8
Avg dep delay
30m
Late >15 min
71.1%
Cancel rate
2.63%

Recent observed flights

From ADS-B trace data

2026-08-15 16:56  →  2026-08-15 22:52  ·  5h 55m
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2026-08-14 15:26  →  2026-08-14 21:41  ·  6h 14m
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2026-08-07 15:44  →  2026-08-07 22:00  ·  6h 16m
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2026-08-03 15:05  →  2026-08-03 21:23  ·  6h 18m
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2026-07-31 15:55  →  2026-07-31 22:10  ·  6h 15m
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2026-07-28 13:35  →  2026-07-28 17:45  ·  4h 10m
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2026-07-27 15:11  →  2026-07-27 21:29  ·  6h 17m
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2026-07-25 15:14  →  2026-07-25 21:37  ·  6h 22m
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2026-07-22 16:44  →  2026-07-22 22:46  ·  6h 2m
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2026-07-20 15:39  →  2026-07-20 21:58  ·  6h 19m
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View TJSJ → KSTL