Home / Routes / KSDF → KSAT1,159 scheduled

The route from Louisville Muhammad Ali International Airport (KSDF) in Louisville to San Antonio International Airport (KSAT) in San Antonio. SkyMeter tracks roughly 1,159 scheduled flights on this route across 23 carriers. The most active operator is UPS (UPS). Average block time is 2h 22m. Departures average 25 minutes off schedule, with 49% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
1,159
last 437 days
ADS-B observed
275
Airlines
23
Avg dep delay
25m
Late >15 min
48.7%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-15 20:03  →  2026-07-15 22:09  ·  2h 6m
Replay
2026-07-15 18:38  →  2026-07-15 20:42  ·  2h 3m
Replay
2026-07-15 18:16  →  2026-07-15 20:39  ·  2h 23m
Replay
2026-07-15 10:27  →  2026-07-15 12:37  ·  2h 9m
Replay
2026-07-15 08:42  →  2026-07-15 11:05  ·  2h 22m
Replay
2026-07-15 07:14  →  2026-07-15 09:14  ·  2h 0m
Replay
2026-07-14 20:10  →  2026-07-14 22:19  ·  2h 8m
Replay
2026-07-14 19:01  →  2026-07-14 21:22  ·  2h 21m
Replay
2026-07-14 18:11  →  2026-07-14 20:21  ·  2h 10m
Replay
2026-07-14 09:00  →  2026-07-14 11:08  ·  2h 7m
Replay

Looking for the return flight?

View KSAT → KSDF