Home / Routes / KSTL → KATL4,015 scheduled

The route from St Louis Lambert International Airport (KSTL) in St Louis to Hartsfield Jackson Atlanta International Airport (KATL) in Atlanta. SkyMeter tracks roughly 4,015 scheduled flights on this route across 13 carriers. The most active operator is DAL (DAL). Average block time is 1h 33m. Departures average 20 minutes off schedule, with 26% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
4,015
last 473 days
ADS-B observed
685
Airlines
13
Avg dep delay
20m
Late >15 min
26.3%
Cancel rate
1.82%

Recent observed flights

From ADS-B trace data

2026-08-16 21:12  →  2026-08-16 22:39  ·  1h 26m
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2026-08-16 17:50  →  2026-08-16 19:26  ·  1h 36m
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2026-08-16 15:42  →  2026-08-16 17:04  ·  1h 21m
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2026-08-16 14:05  →  2026-08-16 15:28  ·  1h 23m
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2026-08-16 11:56  →  2026-08-16 13:21  ·  1h 24m
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2026-08-16 10:54  →  2026-08-16 12:20  ·  1h 26m
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2026-08-15 20:34  →  2026-08-15 21:59  ·  1h 25m
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2026-08-15 15:23  →  2026-08-15 16:44  ·  1h 21m
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2026-08-15 11:48  →  2026-08-15 13:23  ·  1h 34m
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2026-08-15 10:49  →  2026-08-15 12:14  ·  1h 25m
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Codeshare partnerships

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

sells DAL 1686
sells DAL 1649
sells DAL 1605
sells DAL 1469
sells DAL 1465
sells DAL 1458
sells DAL 1167
sells DAL 498

Looking for the return flight?

View KATL → KSTL