Is UA1980 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
19 min early
Updated
Departure
San Diego
SAN
Actual
Aug 31
Arrival
Houston
IAH
Actual
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
14 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Aug 31
Arrival
San Diego
SAN
Estimated
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- <1 min late
SFO → SAN
- <1 min early
SAN → IAH
- 6 min early
SAN → IAH
- 6 min early
SFO → SAN
- 17 min early
SAN → IAH
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 33
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 45
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 | San Diego | 0 | |
| Sep 16, 2026Arrived | San Diego | Houston | 0 | |
| Sep 14, 2026Arrived | San Diego | Houston | -6 | |
| Sep 14, 2026Arrived | San Francisco | San Diego | -6 | |
| Sep 13, 2026Arrived | San Diego | Houston | -17 | |
| Sep 13, 2026Arrived | San Francisco | San Diego | -12 | |
| Sep 12, 2026Arrived | San Diego | Houston | -5 | |
| Sep 11, 2026Arrived | San Diego | Houston | 10 | |
| Sep 11, 2026Arrived | San Francisco | San Diego | -7 | |
| Sep 10, 2026Arrived | San Diego | Houston | 3 | |
| Sep 10, 2026Arrived | San Francisco | San Diego | -11 | |
| Sep 9, 2026Arrived | San Diego | Houston | 21 | |
| Sep 8, 2026Arrived | San Diego | Houston | -6 | |
| Sep 7, 2026Arrived | San Diego | Houston | -13 | |
| Sep 7, 2026Arrived | San Francisco | San Diego | -15 | |
| Sep 6, 2026Arrived | San Diego | Houston | 0 | |
| Sep 5, 2026Arrived | San Diego | Houston | -17 | |
| Sep 4, 2026Arrived | San Diego | Houston | -1 | |
| Sep 4, 2026Arrived | San Francisco | San Diego | -9 | |
| Sep 3, 2026Arrived | San Diego | Houston | 22 | |
| Sep 3, 2026Arrived | San Francisco | San Diego | 28 | |
| Sep 2, 2026Arrived | San Diego | Houston | -23 | |
| Sep 1, 2026Arrived | San Diego | Houston | -17 | |
| Aug 31, 2026Arrived | San Diego | Houston | -19 | |
| Aug 30, 2026Arrived | San Diego | Houston | -6 | |
| Aug 30, 2026Arrived | San Francisco | San Diego | -33 | |
| Aug 29, 2026Arrived | San Diego | Houston | -15 | |
| Aug 28, 2026Arrived | San Diego | Houston | -10 | |
| Aug 27, 2026Arrived | San Diego | Houston | -2 | |
| Aug 26, 2026Arrived | San Diego | Houston | -8 | |
| Aug 25, 2026Arrived | San Diego | Houston | 82 | |
| Aug 24, 2026Arrived | San Diego | Houston | -9 | |
| Aug 20, 2026Arrived | San Diego | Houston | -6 |