United Airlines
Is UAL1447 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
25 min early
Official source · Updated
Departure
San Jose
SJO
Scheduled
Sep 7
Arrival
Houston
IAH
Actual
Scheduled 12:35
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SJOIAH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min early
SJO → IAH
- 21 min early
SJO → IAH
- 9 min early
SJO → IAH
- 9 min early
SJO → IAH
- 23 min early
SJO → IAH
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 13
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 18, 2026Arrived | San Jose | Houston | -11 | |
| Sep 17, 2026Arrived | San Jose | Houston | -21 | |
| Sep 16, 2026Arrived | San Jose | Houston | -9 | |
| Sep 15, 2026Arrived | San Jose | Houston | -9 | |
| Sep 14, 2026Arrived | San Jose | Houston | -23 | |
| Sep 11, 2026Arrived | San Jose | Houston | 39 | |
| Sep 10, 2026Arrived | San Jose | Houston | -26 | |
| Sep 9, 2026Arrived | San Jose | Houston | -6 | |
| Sep 8, 2026Arrived | San Jose | Houston | -15 | |
| Sep 7, 2026Arrived | San Jose | Houston | -25 | |
| Sep 6, 2026Arrived | San Jose | Houston | -23 | |
| Sep 5, 2026Arrived | San Jose | Houston | -11 | |
| Sep 4, 2026Arrived | San Jose | Houston | -23 |