Is UA1506 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
29 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Aug 24
Arrival
Los Angeles
LAX
Estimated
Aug 24
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Service date: · Scheduled departure date (America/Denver)
15 min early
Updated
Departure
Denver
DEN
Actual
Aug 24
Arrival
San Francisco
SFO
Actual
Aug 24
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
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.
- 19 min early
LAX → IAD
- 4 min late
SFO → LAX
- 18 min late
DEN → SFO
- 13 min late
SFO → LAX
- 8 min late
DEN → SFO
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 41
- Arrivals over 15 minutes late
- 8
- Observed cancellations
- 0
- Observed occurrences
- 63
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 | Los Angeles | Dulles | -19 | |
| Sep 17, 2026Arrived | San Francisco | Los Angeles | 4 | |
| Sep 17, 2026Arrived | Denver | San Francisco | 18 | |
| Sep 16, 2026Arrived | San Francisco | Los Angeles | 13 | |
| Sep 16, 2026Arrived | Denver | San Francisco | 8 | |
| Sep 15, 2026Arrived | Denver | San Francisco | -6 | |
| Sep 14, 2026Arrived | San Francisco | Los Angeles | 18 | |
| Sep 14, 2026Arrived | Denver | San Francisco | -7 | |
| Sep 13, 2026Arrived | Los Angeles | Dulles | -19 | |
| Sep 13, 2026Arrived | San Francisco | Los Angeles | 5 | |
| Sep 13, 2026Arrived | Denver | San Francisco | 7 | |
| Sep 12, 2026Arrived | Denver | San Francisco | 65 | |
| Sep 11, 2026Arrived | Denver | San Francisco | 44 | |
| Sep 10, 2026Arrived | Los Angeles | Dulles | -21 | |
| Sep 10, 2026Arrived | San Francisco | Los Angeles | 46 | |
| Sep 10, 2026Arrived | Denver | San Francisco | -13 | |
| Sep 9, 2026Arrived | San Francisco | Los Angeles | -1 | |
| Sep 9, 2026Arrived | Denver | San Francisco | -12 | |
| Sep 8, 2026Arrived | San Francisco | Los Angeles | 13 | |
| Sep 8, 2026Arrived | Denver | San Francisco | -12 | |
| Sep 7, 2026Arrived | San Francisco | Los Angeles | -12 | |
| Sep 7, 2026Arrived | Denver | San Francisco | -1 | |
| Sep 6, 2026Arrived | San Francisco | Los Angeles | -7 | |
| Sep 6, 2026Arrived | Denver | San Francisco | -3 | |
| Sep 5, 2026Arrived | San Francisco | Los Angeles | -22 | |
| Sep 5, 2026Arrived | Denver | San Francisco | -22 | |
| Sep 4, 2026Arrived | San Francisco | Los Angeles | -5 | |
| Sep 4, 2026Arrived | Denver | San Francisco | -15 | |
| Sep 3, 2026Arrived | Denver | San Francisco | 9 | |
| Sep 2, 2026Arrived | San Francisco | Los Angeles | 14 | |
| Sep 2, 2026Arrived | Denver | San Francisco | 21 | |
| Sep 1, 2026Arrived | Denver | San Francisco | -13 | |
| Aug 31, 2026Arrived | Denver | San Francisco | 19 | |
| Aug 30, 2026Arrived | Denver | San Francisco | -16 | |
| Aug 29, 2026Arrived | Denver | San Francisco | -10 | |
| Aug 28, 2026Arrived | San Francisco | Los Angeles | -9 | |
| Aug 27, 2026Arrived | Denver | San Francisco | -15 | |
| Aug 26, 2026Arrived | Denver | San Francisco | -17 | |
| Aug 25, 2026Arrived | Denver | San Francisco | -2 | |
| Aug 24, 2026Arrived | Denver | San Francisco | -15 | |
| Aug 21, 2026Arrived | Denver | San Francisco | 18 |