Is DL816 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
Arrived
108 min late
Official source · Updated
Departure
San Antonio
SAT
Actual
Scheduled 19:33
Sep 9
Arrival
Boston
BOS
Actual
Scheduled 19:24
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/New_York)
Arrived
7 min late
Official source · Updated
Departure
Boston
BOS
Actual
Scheduled 10:06
Sep 9
Arrival
San Antonio
SAT
Actual
Scheduled 17:43
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SATBOS
BOSSAT
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 42 min late
SAT → BOS
- 4 min late
BOS → SAT
- 126 min late
SAT → BOS
- 14 min late
BOS → SAT
- 5 min late
BOS → SAT
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 28
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 31
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 18, 2026Arrived | San Antonio | Boston | 42 | |
| Sep 18, 2026Arrived | Boston | San Antonio | 4 | |
| Sep 17, 2026Arrived | San Antonio | Boston | 126 | |
| Sep 17, 2026Arrived | Boston | San Antonio | 14 | |
| Sep 16, 2026Arrived | Boston | San Antonio | 5 | |
| Sep 15, 2026Arrived | San Antonio | Boston | 3 | |
| Sep 14, 2026Arrived | Boston | San Antonio | 4 | |
| Sep 10, 2026Arrived | San Antonio | Boston | 8 | |
| Sep 9, 2026Arrived | San Antonio | Boston | 108 | |
| Sep 9, 2026Arrived | Boston | San Antonio | 7 | |
| Sep 8, 2026Arrived | San Antonio | Boston | 49 | |
| Sep 7, 2026Arrived | San Antonio | Boston | 711 | |
| Sep 7, 2026Arrived | Boston | San Antonio | 68 | |
| Sep 5, 2026Arrived | San Antonio | Boston | 41 | |
| Sep 5, 2026Arrived | Boston | San Antonio | -4 | |
| Sep 4, 2026Arrived | San Antonio | Boston | -1 | |
| Sep 4, 2026Arrived | Boston | San Antonio | -4 | |
| Sep 1, 2026Arrived | Boston | San Antonio | -8 | |
| Aug 31, 2026Arrived | Boston | San Antonio | -11 | |
| Aug 30, 2026Arrived | Boston | San Antonio | -20 | |
| Aug 29, 2026Arrived | Boston | San Antonio | -25 | |
| Aug 28, 2026Arrived | Boston | San Antonio | -11 | |
| Aug 27, 2026Arrived | Boston | San Antonio | -14 | |
| Aug 26, 2026Arrived | Boston | San Antonio | -31 | |
| Aug 25, 2026Arrived | Boston | San Antonio | -10 | |
| Aug 24, 2026Arrived | Boston | San Antonio | -9 | |
| Aug 23, 2026Arrived | Boston | San Antonio | -19 | |
| Aug 22, 2026Arrived | Boston | San Antonio | -24 |