Home / Routes / KJAX → KSTL603 scheduled

The route from Jacksonville International Airport (KJAX) in Jacksonville to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 603 scheduled flights on this route across 8 carriers. The most active operator is SWA (SWA). Average block time is 2h 11m. Departures average 20 minutes off schedule, with 31% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
603
last 445 days
ADS-B observed
99
Airlines
8
Avg dep delay
20m
Late >15 min
30.7%
Cancel rate
0.50%

Recent observed flights

From ADS-B trace data

2026-07-19 10:19  →  2026-07-19 12:02  ·  1h 43m
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2026-07-18 12:31  →  2026-07-18 14:07  ·  1h 36m
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2026-07-17 21:14  →  2026-07-17 22:59  ·  1h 44m
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2026-07-16 21:58  →  2026-07-16 23:44  ·  1h 45m
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2026-07-15 12:31  →  2026-07-15 14:15  ·  1h 43m
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2026-07-13 21:50  →  2026-07-13 23:37  ·  1h 46m
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2026-07-13 00:37  →  2026-07-13 02:19  ·  1h 42m
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2026-07-12 10:15  →  2026-07-12 11:58  ·  1h 42m
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2026-07-12 00:47  →  2026-07-12 02:29  ·  1h 41m
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2026-07-11 12:34  →  2026-07-11 14:26  ·  1h 52m
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View KSTL → KJAX