Home / Routes / KATL → KSAT3,683 scheduled

The route from Hartsfield Jackson Atlanta International Airport (KATL) in Atlanta to San Antonio International Airport (KSAT) in San Antonio. SkyMeter tracks roughly 3,683 scheduled flights on this route across 11 carriers. The most active operator is DAL (DAL). Average block time is 2h 20m. Departures average 27 minutes off schedule, with 44% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.

Scheduled
3,683
last 522 days
ADS-B observed
509
Airlines
11
Avg dep delay
27m
Late >15 min
44.1%
Cancel rate
0.90%

Recent observed flights

From ADS-B trace data

2026-10-10 19:34  →  2026-10-10 22:01  ·  2h 26m
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2026-10-10 14:54  →  2026-10-10 17:05  ·  2h 10m
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2026-10-10 12:09  →  2026-10-10 14:26  ·  2h 17m
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2026-10-10 04:41  →  2026-10-10 07:11  ·  2h 30m
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2026-10-10 00:15  →  2026-10-10 02:35  ·  2h 19m
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2026-10-09 22:15  →  2026-10-10 00:41  ·  2h 25m
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2026-10-09 21:20  →  2026-10-09 23:38  ·  2h 18m
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2026-10-09 17:50  →  2026-10-09 20:08  ·  2h 17m
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2026-10-09 15:00  →  2026-10-09 17:20  ·  2h 20m
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2026-10-09 12:09  →  2026-10-09 14:34  ·  2h 24m
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Codeshare partnerships

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

sells DAL 2079
sells DAL 1539
sells DAL 1521
sells DAL 1215
sells DAL 1033
sells DAL 971
sells DAL 560
sells DAL 393
sells FFT 105

Looking for the return flight?

View KSAT → KATL