Is UA1646 delayed?
Service date: · Scheduled departure date (UTC)
Last reported
Diverted
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Honolulu
HNL
Actual
Scheduled 23:35
Sep 5
Arrival
San Francisco
SFO
Estimated
Scheduled 21:10
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
HNLSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min late
RDU → EWR
- 3 min early
RDU → EWR
- 6 min early
RDU → EWR
- 3 min early
RDU → EWR
- 4 min early
RDU → EWR
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 18
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 | Raleigh/Durham | Newark | 27 | |
| Sep 19, 2026Arrived | Raleigh/Durham | Newark | -3 | |
| Sep 18, 2026Arrived | Raleigh/Durham | Newark | -6 | |
| Sep 17, 2026Arrived | Raleigh/Durham | Newark | -3 | |
| Sep 16, 2026Arrived | Raleigh/Durham | Newark | -4 | |
| Sep 15, 2026Arrived | Raleigh/Durham | Newark | -14 | |
| Sep 14, 2026Arrived | Raleigh/Durham | Newark | -3 | |
| Sep 13, 2026Arrived | Raleigh/Durham | Newark | 71 | |
| Sep 12, 2026Arrived | Raleigh/Durham | Newark | -6 | |
| Sep 11, 2026Arrived | Raleigh/Durham | Newark | 10 | |
| Sep 10, 2026Arrived | Raleigh/Durham | Newark | -1 | |
| Sep 9, 2026Arrived | Raleigh/Durham | Newark | -7 | |
| Sep 8, 2026Arrived | Raleigh/Durham | Newark | 22 | |
| Sep 7, 2026Arrived | Honolulu | San Francisco | -17 | |
| Sep 6, 2026Arrived | Honolulu | San Francisco | -26 | |
| Sep 5, 2026Diverted | Honolulu | San Francisco | Not available | Not available |
| Sep 4, 2026Diverted | Honolulu | San Francisco | Not available | Not available |
| Sep 3, 2026Arrived | Honolulu | San Francisco | -21 |