Is UAL1927 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
Arrived
5 min late
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 20:40
Sep 17
Arrival
Dulles
IAD
Actual
Scheduled 00:25
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
11 min late
Official source · Updated
Departure
Portland
PDX
Actual
Scheduled 20:10
Sep 17
Arrival
Houston
IAH
Actual
Scheduled 19:03
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
PDXIAH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 31 min late
PDX → IAH
- 3 min late
PDX → IAH
- 7 min early
IAH → IAD
- 6 min early
PDX → IAH
- 5 min late
IAH → IAD
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 19
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 21, 2026Arrived | Portland | Houston | 31 | |
| Sep 20, 2026Arrived | Portland | Houston | 3 | |
| Sep 19, 2026Arrived | Houston | Dulles | -7 | |
| Sep 18, 2026Arrived | Portland | Houston | -6 | |
| Sep 17, 2026Arrived | Houston | Dulles | 5 | |
| Sep 17, 2026Arrived | Portland | Houston | 11 | |
| Sep 16, 2026Arrived | Houston | Dulles | 2 | |
| Sep 15, 2026Arrived | Houston | Dulles | -10 | |
| Sep 14, 2026Arrived | Houston | Dulles | -16 | |
| Sep 14, 2026Arrived | Portland | Houston | -1 | |
| Sep 13, 2026Arrived | Portland | Houston | -12 | |
| Sep 12, 2026Arrived | Houston | Dulles | -19 | |
| Sep 11, 2026Arrived | Portland | Houston | -12 | |
| Sep 10, 2026Arrived | Houston | Dulles | -3 | |
| Sep 10, 2026Arrived | Portland | Houston | -8 | |
| Sep 9, 2026Arrived | Houston | Dulles | -12 | |
| Sep 8, 2026Arrived | Houston | Dulles | 69 | |
| Sep 7, 2026Arrived | Portland | Houston | 5 | |
| Sep 4, 2026Arrived | Portland | Houston | -24 |