Delta Air Lines
Is DL1966 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
35 min early
Updated
Departure
New York
JFK
Actual
Scheduled 08:00
Aug 30
Arrival
San Juan
SJU
Actual
Scheduled 16:08
Aug 30
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
JFKSJU
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 31 min late
SJU → JFK
- 32 min late
SJU → JFK
- 15 min late
SJU → JFK
- 23 min late
SJU → JFK
- 16 min late
SJU → JFK
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 27
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 32
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 16, 2026Arrived | San Juan | New York | 31 | |
| Sep 15, 2026Arrived | San Juan | New York | 32 | |
| Sep 14, 2026Arrived | San Juan | New York | 15 | |
| Sep 13, 2026Arrived | San Juan | New York | 23 | |
| Sep 12, 2026Arrived | San Juan | New York | 16 | |
| Sep 11, 2026Arrived | San Juan | New York | 13 | |
| Sep 10, 2026Arrived | San Juan | New York | 6 | |
| Sep 9, 2026Arrived | San Juan | New York | 16 | |
| Sep 8, 2026Arrived | San Juan | New York | 83 | |
| Sep 7, 2026Arrived | San Juan | New York | 38 | |
| Sep 6, 2026Arrived | San Juan | New York | -6 | |
| Sep 6, 2026Arrived | New York | San Juan | -33 | |
| Sep 5, 2026Arrived | San Juan | New York | -2 | |
| Sep 5, 2026Arrived | New York | San Juan | -14 | |
| Sep 4, 2026Arrived | San Juan | New York | -7 | |
| Sep 4, 2026Arrived | New York | San Juan | -13 | |
| Sep 1, 2026Arrived | New York | San Juan | -41 | |
| Aug 31, 2026Arrived | New York | San Juan | -47 | |
| Aug 30, 2026Arrived | New York | San Juan | -35 | |
| Aug 29, 2026Arrived | New York | San Juan | -43 | |
| Aug 28, 2026Arrived | New York | San Juan | -22 | |
| Aug 27, 2026Arrived | New York | San Juan | -12 | |
| Aug 26, 2026Arrived | New York | San Juan | -24 | |
| Aug 25, 2026Arrived | New York | San Juan | -31 | |
| Aug 24, 2026Arrived | New York | San Juan | -25 | |
| Aug 21, 2026Arrived | New York | San Juan | -8 | |
| Aug 20, 2026Arrived | New York | San Juan | -39 |