Is UA499 delayed?
No — UA499 landed in San Francisco 7 min early, at 09:23 on Sep 29 (as of Sep 29, 16:54 UTC).
Usually on time: arrived within 15 min of schedule on 26 of the last 40 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
7 min early
Official source · Updated
Departure
Seattle
SEA
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 09:30
Sep 29
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)
Market settled: On time.
Think UA499 runs late today? Delayed is trading at 24¢ — pays out x4.08.
Will United Airlines UAL 499 from San Francisco to Nashville arrive on time, be delayed, or be cancelled on Sep 29?Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
San Francisco
SFO
Scheduled
Sep 29
Arrival
Nashville
BNA
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Nashville
BNA
Scheduled
Not available
Arrival
Newark
EWR
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as OZ6301, OZ6402, NH7305, NH7327, NZ9422, NZ9423, AZ4458, AZ4514, CA7305, VA8293, VA8300
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 7 min early
Seattle → San Francisco
- 11 min early
Nashville → Newark
- 10 min early
San Francisco → Nashville
- 20 min late
Seattle → San Francisco
- On time
Nashville → Newark
Is UA499 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Seattle (SEA) departures
- Left more than 15 min late
- 62 of 142
- Cancelled today
- 2
San Francisco (SFO) departures
- Left more than 15 min late
- 66 of 200
- Cancelled today
- 1
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Seattle | San Francisco | -7 | |
| Sep 28, 2026Arrived | Nashville | Newark | -11 | |
| Sep 28, 2026Arrived | San Francisco | Nashville | -10 | |
| Sep 28, 2026Arrived | Seattle | San Francisco | 20 | |
| Sep 27, 2026Arrived | Nashville | Newark | 0 | |
| Sep 27, 2026Arrived | San Francisco | Nashville | -27 | |
| Sep 27, 2026Arrived | Seattle | San Francisco | 51 | |
| Sep 26, 2026Arrived | Nashville | Newark | -12 | |
| Sep 26, 2026Arrived | San Francisco | Nashville | -32 | |
| Sep 26, 2026Arrived | Seattle | San Francisco | -7 | |
| Sep 25, 2026Arrived | Nashville | Newark | 81 | |
| Sep 25, 2026Arrived | San Francisco | Nashville | 7 | |
| Sep 25, 2026Arrived | Seattle | San Francisco | 18 | |
| Sep 24, 2026Arrived | Nashville | Newark | 18 | |
| Sep 24, 2026Arrived | San Francisco | Nashville | 34 | |
| Sep 24, 2026Arrived | Seattle | San Francisco | -8 | |
| Sep 23, 2026Arrived | Seattle | San Francisco | 11 | |
| Sep 22, 2026Arrived | Seattle | San Francisco | 20 | |
| Sep 21, 2026Arrived | Seattle | San Francisco | 27 | |
| Sep 20, 2026Arrived | Seattle | San Francisco | -7 | |
| Sep 19, 2026Arrived | Seattle | San Francisco | 30 | |
| Sep 18, 2026Arrived | Seattle | San Francisco | 27 | |
| Sep 17, 2026Arrived | Seattle | San Francisco | 38 | |
| Sep 16, 2026Arrived | Seattle | San Francisco | 7 | |
| Sep 15, 2026Arrived | Seattle | San Francisco | -12 | |
| Sep 14, 2026Arrived | Seattle | San Francisco | -26 | |
| Sep 13, 2026Arrived | Seattle | San Francisco | 10 | |
| Sep 12, 2026Arrived | Seattle | San Francisco | -18 | |
| Sep 11, 2026Arrived | Seattle | San Francisco | 42 | |
| Sep 10, 2026Arrived | Seattle | San Francisco | -13 | |
| Sep 9, 2026Arrived | Seattle | San Francisco | -7 | |
| Sep 8, 2026Arrived | Seattle | San Francisco | -19 | |
| Sep 7, 2026Arrived | Seattle | San Francisco | 15 | |
| Sep 6, 2026Arrived | Seattle | San Francisco | -3 | |
| Sep 5, 2026Arrived | Seattle | San Francisco | 7 | |
| Sep 4, 2026Arrived | Seattle | San Francisco | -29 | |
| Sep 3, 2026Arrived | Seattle | San Francisco | 51 | |
| Sep 2, 2026Arrived | Seattle | San Francisco | -10 | |
| Sep 1, 2026Arrived | Seattle | San Francisco | 20 | |
| Aug 31, 2026Arrived | Seattle | San Francisco | 4 |
Email me if UA499 runs late
We email you if your next UA499 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.