Is UA2179 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
9 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 23:13
Sep 7
Arrival
Los Angeles
LAX
Actual
Scheduled 00:23
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 29 min late
SFO → LAX
- 83 min late
DTW → SFO
- 10 min early
SFO → LAX
- 29 min late
DTW → SFO
- 6 min early
SFO → LAX
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 21
- Arrivals over 15 minutes late
- 4
- 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 17, 2026Arrived | San Francisco | Los Angeles | 29 | |
| Sep 17, 2026Arrived | Detroit | San Francisco | 83 | |
| Sep 16, 2026Arrived | San Francisco | Los Angeles | -10 | |
| Sep 16, 2026Arrived | Detroit | San Francisco | 29 | |
| Sep 15, 2026Arrived | San Francisco | Los Angeles | -6 | |
| Sep 14, 2026Arrived | San Francisco | Los Angeles | -18 | |
| Sep 14, 2026Arrived | Detroit | San Francisco | 10 | |
| Sep 13, 2026Arrived | San Francisco | Los Angeles | -21 | |
| Sep 13, 2026Arrived | Detroit | San Francisco | 8 | |
| Sep 11, 2026Arrived | San Francisco | Los Angeles | -21 | |
| Sep 11, 2026Arrived | Detroit | San Francisco | -9 | |
| Sep 10, 2026Arrived | San Francisco | Los Angeles | -28 | |
| Sep 10, 2026Arrived | Detroit | San Francisco | -23 | |
| Sep 9, 2026Arrived | San Francisco | Los Angeles | -25 | |
| Sep 9, 2026Arrived | Detroit | San Francisco | 6 | |
| Sep 8, 2026Arrived | San Francisco | Los Angeles | -12 | |
| Sep 7, 2026Arrived | San Francisco | Los Angeles | 9 | |
| Sep 4, 2026Arrived | San Francisco | Los Angeles | -29 | |
| Sep 3, 2026Arrived | San Francisco | Los Angeles | 81 | |
| Sep 2, 2026Arrived | San Francisco | Los Angeles | -19 | |
| Aug 24, 2026Arrived | San Francisco | Los Angeles | 3 |