Home / Routes / KBOS → KSAT385 scheduled

The route from General Edward Lawrence Logan International Airport (KBOS) in Boston to San Antonio International Airport (KSAT) in San Antonio. SkyMeter tracks roughly 385 scheduled flights on this route across 7 carriers. The most active operator is DAL (DAL). Average block time is 4h 34m. Departures average 34 minutes off schedule, with 46% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
385
last 444 days
ADS-B observed
80
Airlines
7
Avg dep delay
34m
Late >15 min
46.5%
Cancel rate
1.56%

Recent observed flights

From ADS-B trace data

2026-07-19 12:43  →  2026-07-19 17:10  ·  4h 26m
Replay
2026-07-17 12:14  →  2026-07-17 17:03  ·  4h 49m
Replay
2026-07-16 16:11  →  2026-07-16 20:22  ·  4h 10m
Replay
2026-07-15 13:00  →  2026-07-15 17:25  ·  4h 25m
Replay
2026-07-14 12:54  →  2026-07-14 17:09  ·  4h 14m
Replay
2026-07-13 12:33  →  2026-07-13 17:21  ·  4h 48m
Replay
2026-07-12 13:07  →  2026-07-12 17:07  ·  4h 0m
Replay
2026-07-10 12:52  →  2026-07-10 17:12  ·  4h 20m
Replay
2026-07-09 12:52  →  2026-07-09 17:14  ·  4h 21m
Replay
2026-07-08 17:32  →  2026-07-08 21:50  ·  4h 17m
Replay

Looking for the return flight?

View KSAT → KBOS