United Airlines
Is UA1173 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
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Departure
San Juan
SJU
Scheduled
Sep 18
Arrival
Newark
EWR
Scheduled
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (UTC)
335 min late
Official source · Updated
Departure
San Juan
SJU
Scheduled
Sep 18
Arrival
Newark
EWR
Actual
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
SJU → EWR
- 23 min early
SJU → EWR
- 335 min late
SJU → EWR
- 92 min late
SJU → EWR
- 13 min early
SJU → EWR
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 17
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 20, 2026Arrived | San Juan | Newark | 22 | |
| Sep 19, 2026Arrived | San Juan | Newark | -23 | |
| Sep 18, 2026Arrived | San Juan | Newark | 335 | |
| Sep 17, 2026Arrived | San Juan | Newark | 92 | |
| Sep 16, 2026Arrived | San Juan | Newark | -13 | |
| Sep 15, 2026Arrived | San Juan | Newark | 5 | |
| Sep 14, 2026Arrived | San Juan | Newark | -28 | |
| Sep 13, 2026Arrived | San Juan | Newark | 80 | |
| Sep 12, 2026Arrived | San Juan | Newark | -13 | |
| Sep 11, 2026Arrived | San Juan | Newark | -11 | |
| Sep 10, 2026Arrived | San Juan | Newark | 2 | |
| Sep 9, 2026Arrived | San Juan | Newark | 2 | |
| Sep 8, 2026Arrived | San Juan | Newark | -26 | |
| Sep 7, 2026Arrived | San Juan | Newark | -8 | |
| Sep 6, 2026Arrived | San Juan | Newark | 251 | |
| Sep 5, 2026Arrived | San Juan | Newark | 197 | |
| Sep 4, 2026Arrived | San Juan | Newark | 6 |