Is UA5510 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
80 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 10:46
Sep 7
Arrival
Carlsbad
CLD
Actual
Scheduled 18:57
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SFOCLD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 43 min late
SFO → CLD
- 12 min early
SFO → CLD
- 15 min early
SFO → CLD
- 5 min early
SFO → CLD
- 4 min early
SFO → CLD
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 29
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 | Carlsbad | 43 | |
| Sep 16, 2026Arrived | San Francisco | Carlsbad | -12 | |
| Sep 14, 2026Arrived | San Francisco | Carlsbad | -15 | |
| Sep 12, 2026Arrived | San Francisco | Carlsbad | -5 | |
| Sep 11, 2026Arrived | San Francisco | Carlsbad | -4 | |
| Sep 10, 2026Arrived | San Francisco | Carlsbad | 26 | |
| Sep 9, 2026Arrived | San Francisco | Carlsbad | 21 | |
| Sep 8, 2026Arrived | San Francisco | Carlsbad | 10 | |
| Sep 7, 2026Arrived | San Francisco | Carlsbad | 80 | |
| Sep 6, 2026Arrived | San Francisco | Carlsbad | -14 | |
| Sep 5, 2026Arrived | San Francisco | Carlsbad | 58 | |
| Sep 4, 2026Arrived | San Francisco | Carlsbad | -8 |