Is UA1427 delayed?
No delay reported — UA1427 is expected in San Francisco at 17:40 on Sep 29, as scheduled.
Usually on time: arrived within 15 min of schedule on 26 of the last 35 flights.
On time
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Albuquerque
ABQ
Scheduled
Not available
Arrival
San Francisco
SFO
Estimated
Sep 29
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as AC4031, NZ9098
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (9 min behind)
Albuquerque → San Francisco
- 44 min late
Albuquerque → San Francisco
- 17 min late
Albuquerque → San Francisco
- On schedule (<1 min behind)
San Francisco → Los Angeles
- 24 min early
Albuquerque → San Francisco
Is UA1427 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
San Francisco (SFO) departures
- Left more than 15 min late
- 111 of 306
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Albuquerque | San Francisco | 9 | |
| Sep 25, 2026Arrived | Albuquerque | San Francisco | 44 | |
| Sep 24, 2026Arrived | Albuquerque | San Francisco | 17 | |
| Sep 23, 2026Arrived | San Francisco | Los Angeles | 0 | |
| Sep 23, 2026Arrived | Albuquerque | San Francisco | -24 | |
| Sep 22, 2026Arrived | San Francisco | Los Angeles | 10 | |
| Sep 22, 2026Arrived | Albuquerque | San Francisco | -6 | |
| Sep 21, 2026Arrived | Albuquerque | San Francisco | 53 | |
| Sep 20, 2026Arrived | Albuquerque | San Francisco | 68 | |
| Sep 19, 2026Arrived | San Francisco | Los Angeles | -14 | |
| Sep 18, 2026Arrived | San Francisco | Los Angeles | -19 | |
| Sep 18, 2026Arrived | Albuquerque | San Francisco | 7 | |
| Sep 17, 2026Arrived | Albuquerque | San Francisco | 112 | |
| Sep 16, 2026Arrived | Albuquerque | San Francisco | 44 | |
| Sep 15, 2026Arrived | San Francisco | Los Angeles | -15 | |
| Sep 15, 2026Arrived | Albuquerque | San Francisco | -12 | |
| Sep 14, 2026Arrived | San Francisco | Los Angeles | 6 | |
| Sep 14, 2026Arrived | Albuquerque | San Francisco | -5 | |
| Sep 13, 2026Arrived | San Francisco | Los Angeles | -18 | |
| Sep 13, 2026Arrived | Albuquerque | San Francisco | 5 | |
| Sep 12, 2026Arrived | San Francisco | Los Angeles | -10 | |
| Sep 11, 2026Arrived | San Francisco | Los Angeles | 0 | |
| Sep 11, 2026Arrived | Albuquerque | San Francisco | -1 | |
| Sep 10, 2026Arrived | San Francisco | Los Angeles | -25 | |
| Sep 10, 2026Arrived | Albuquerque | San Francisco | -19 | |
| Sep 9, 2026Arrived | Albuquerque | San Francisco | 15 | |
| Sep 8, 2026Arrived | San Francisco | Los Angeles | -20 | |
| Sep 8, 2026Arrived | Albuquerque | San Francisco | 22 | |
| Sep 7, 2026Arrived | Albuquerque | San Francisco | 35 | |
| Sep 6, 2026Arrived | San Francisco | Los Angeles | -16 | |
| Sep 5, 2026Arrived | San Francisco | Los Angeles | -37 | |
| Sep 4, 2026Arrived | San Francisco | Los Angeles | -9 | |
| Sep 4, 2026Arrived | Albuquerque | San Francisco | -7 | |
| Sep 3, 2026Arrived | Albuquerque | San Francisco | 84 | |
| Sep 2, 2026Arrived | San Francisco | Los Angeles | -8 |
Email me if UA1427 runs late
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