Is UA1917 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
24 min early
Updated
Departure
Los Angeles
LAX
Actual
Aug 29
Arrival
Dulles
IAD
Actual
Aug 30
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Denver)
No live update yet
Check with your airline for the latest status.
Update time unavailable
Departure
Denver
DEN
Scheduled
Aug 29
Arrival
Liberia
LIR
Scheduled
Aug 29
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
LAX → IAD
- 13 min early
LAX → IAD
- 18 min early
LAX → IAD
- 33 min early
LAX → IAD
- 33 min early
LAX → IAD
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 24
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 2
- Observed occurrences
- 28
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 15, 2026Arrived | Los Angeles | Dulles | -16 | |
| Sep 14, 2026Arrived | Los Angeles | Dulles | -13 | |
| Sep 13, 2026Arrived | Los Angeles | Dulles | -18 | |
| Sep 12, 2026Arrived | Los Angeles | Dulles | -33 | |
| Sep 11, 2026Arrived | Los Angeles | Dulles | -33 | |
| Sep 10, 2026Arrived | Los Angeles | Dulles | -8 | |
| Sep 9, 2026Arrived | Los Angeles | Dulles | 0 | |
| Sep 8, 2026Arrived | Los Angeles | Dulles | -16 | |
| Sep 7, 2026Arrived | Los Angeles | Dulles | -13 | |
| Sep 6, 2026Arrived | Los Angeles | Dulles | -21 | |
| Sep 5, 2026Arrived | Los Angeles | Dulles | -12 | |
| Sep 4, 2026Arrived | Los Angeles | Dulles | 6 | |
| Sep 3, 2026Arrived | Los Angeles | Dulles | -24 | |
| Sep 2, 2026Arrived | Los Angeles | Dulles | -31 | |
| Sep 2, 2026Cancelled | Denver | Liberia | Not available | Not available |
| Aug 31, 2026Arrived | Los Angeles | Dulles | -21 | |
| Aug 30, 2026Arrived | Los Angeles | Dulles | -16 | |
| Aug 29, 2026Arrived | Los Angeles | Dulles | -24 | |
| Aug 28, 2026Arrived | Los Angeles | Dulles | -28 | |
| Aug 27, 2026Arrived | Los Angeles | Dulles | -12 | |
| Aug 26, 2026Cancelled | Denver | Liberia | Not available | Not available |
| Aug 24, 2026Arrived | Los Angeles | Dulles | -2 | |
| Aug 23, 2026Arrived | Los Angeles | Dulles | -18 | |
| Aug 22, 2026Arrived | Los Angeles | Dulles | -17 | |
| Aug 21, 2026Arrived | Los Angeles | Dulles | -4 |