Asiana Airlines
Is OZ9523 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Actual departure date; scheduled departure unavailable (America/Los_Angeles)
31 min early
Official source · Updated
Departure
San Francisco
SFO
Actual
Sep 4
Arrival
Newark
EWR
Actual
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
20 min early
Official source · Updated
Departure
San Francisco
SFO
Scheduled
Not available
Arrival
Newark
EWR
Actual
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- 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.
- 17 min early
SFO → EWR
- 1 min early
SFO → EWR
- 12 min early
SFO → EWR
- 16 min early
SFO → EWR
- 87 min late
SFO → EWR
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 15
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 17, 2026Arrived | San Francisco | Newark | -17 | |
| Sep 16, 2026Arrived | San Francisco | Newark | -1 | |
| Sep 15, 2026Arrived | San Francisco | Newark | -12 | |
| Sep 14, 2026Arrived | San Francisco | Newark | -16 | |
| Sep 13, 2026Arrived | San Francisco | Newark | 87 | |
| Sep 12, 2026Arrived | San Francisco | Newark | -42 | |
| Sep 11, 2026Arrived | San Francisco | Newark | -26 | |
| Sep 10, 2026Arrived | San Francisco | Newark | -33 | |
| Sep 9, 2026Arrived | San Francisco | Newark | -16 | |
| Sep 8, 2026Arrived | San Francisco | Newark | -39 | |
| Sep 7, 2026Arrived | San Francisco | Newark | -5 | |
| Sep 7, 2026Arrived | San Francisco | Newark | -33 | |
| Sep 5, 2026Arrived | San Francisco | Newark | -30 | |
| Sep 4, 2026Arrived | San Francisco | Newark | -31 | |
| Sep 4, 2026Arrived | San Francisco | Newark | -20 |