Is UA406 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
Las Vegas
LAS
Actual
Aug 24
Arrival
Newark
EWR
Actual
Aug 24
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)
19 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Aug 23
Arrival
Las Vegas
LAS
Estimated
Aug 23
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.
- 20 min late
LAS → EWR
- 3 min early
SFO → LAS
- 14 min early
LAS → EWR
- 18 min early
SFO → LAS
- 10 min early
LAS → EWR
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 43
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 60
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 | Las Vegas | Newark | 20 | |
| Sep 16, 2026Arrived | San Francisco | Las Vegas | -3 | |
| Sep 16, 2026Arrived | Las Vegas | Newark | -14 | |
| Sep 15, 2026Arrived | San Francisco | Las Vegas | -18 | |
| Sep 15, 2026Arrived | Las Vegas | Newark | -10 | |
| Sep 14, 2026Arrived | San Francisco | Las Vegas | 16 | |
| Sep 14, 2026Arrived | Las Vegas | Newark | 34 | |
| Sep 13, 2026Arrived | San Francisco | Las Vegas | -22 | |
| Sep 13, 2026Arrived | Las Vegas | Newark | -16 | |
| Sep 12, 2026Arrived | San Francisco | Las Vegas | -29 | |
| Sep 12, 2026Arrived | Las Vegas | Newark | -12 | |
| Sep 11, 2026Arrived | San Francisco | Las Vegas | -7 | |
| Sep 11, 2026Arrived | Las Vegas | Newark | -10 | |
| Sep 10, 2026Arrived | San Francisco | Las Vegas | -22 | |
| Sep 10, 2026Arrived | Las Vegas | Newark | -31 | |
| Sep 9, 2026Arrived | San Francisco | Las Vegas | -19 | |
| Sep 9, 2026Arrived | Las Vegas | Newark | 3 | |
| Sep 8, 2026Arrived | San Francisco | Las Vegas | -19 | |
| Sep 8, 2026Arrived | Las Vegas | Newark | 6 | |
| Sep 7, 2026Arrived | San Francisco | Las Vegas | 13 | |
| Sep 7, 2026Arrived | Las Vegas | Newark | 11 | |
| Sep 6, 2026Arrived | San Francisco | Las Vegas | 14 | |
| Sep 5, 2026Arrived | Las Vegas | Newark | -27 | |
| Sep 5, 2026Arrived | San Francisco | Las Vegas | -16 | |
| Sep 4, 2026Arrived | Las Vegas | Newark | -5 | |
| Sep 4, 2026Arrived | San Francisco | Las Vegas | -21 | |
| Sep 3, 2026Arrived | Las Vegas | Newark | 9 | |
| Sep 3, 2026Arrived | San Francisco | Las Vegas | -20 | |
| Sep 3, 2026Arrived | Las Vegas | Newark | -28 | |
| Sep 2, 2026Arrived | San Francisco | Las Vegas | -37 | |
| Sep 1, 2026Arrived | Las Vegas | Newark | -30 | |
| Aug 31, 2026Arrived | Las Vegas | Newark | -2 | |
| Aug 30, 2026Arrived | Las Vegas | Newark | -14 | |
| Aug 29, 2026Arrived | Las Vegas | Newark | -18 | |
| Aug 28, 2026Arrived | Las Vegas | Newark | -6 | |
| Aug 26, 2026Arrived | Las Vegas | Newark | 25 | |
| Aug 25, 2026Arrived | Las Vegas | Newark | -15 | |
| Aug 24, 2026Arrived | Las Vegas | Newark | -9 | |
| Aug 23, 2026Arrived | Las Vegas | Newark | -19 | |
| Aug 22, 2026Arrived | Las Vegas | Newark | 31 | |
| Aug 21, 2026Arrived | Las Vegas | Newark | -5 | |
| Aug 20, 2026Arrived | Las Vegas | Newark | 28 |