Boston to San Antonio nonstop flights (BOS to SAT)
← BOS all routesBOSSAT
Boston → San Antonio · 2,839 km · 4h 43m · ≈125 seats/day
On-time
69%
Avg delay
67m
Cancelled
3.5%
Observed
85flights / 90d
Arrival forecast
54%
Early
15%
On time
9%
15m
4%
30m
14%
45m+
4%
Cxl
0%
Div
Cancelled 3× in the last 90 days, mostly morning departures
Seat capacity · trailing
JanFebMarApr
≈126 seats/day in Apr · +7% vs Jan · 82% full
Remaining today
0No departures remain today
Service typically resumes with the first morning bank — check back after midnight for tomorrow's schedule.
By flight number
- DL 265269%D