Is UA488 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
6 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 12:22
Sep 13
Arrival
St Louis
STL
Actual
Scheduled 22:53
Sep 13
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
17 min early
Official source · Updated
Departure
Burbank
BUR
Scheduled
Sep 13
Arrival
San Francisco
SFO
Actual
Scheduled 08:42
Sep 13
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
SFOSTL
BURSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 96 min late
BUR → SFO
- 25 min late
SFO → STL
- 52 min late
BUR → SFO
- 18 min early
SEA → LAX
- 26 min early
BUR → SFO
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 24
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 | Burbank | San Francisco | 96 | |
| Sep 16, 2026Arrived | San Francisco | St Louis | 25 | |
| Sep 16, 2026Arrived | Burbank | San Francisco | 52 | |
| Sep 15, 2026Arrived | Seattle | Los Angeles | -18 | |
| Sep 14, 2026Arrived | Burbank | San Francisco | -26 | |
| Sep 13, 2026Arrived | San Francisco | St Louis | 6 | |
| Sep 13, 2026Arrived | Burbank | San Francisco | -17 | |
| Sep 12, 2026Arrived | Seattle | Los Angeles | -15 | |
| Sep 11, 2026Arrived | San Francisco | St Louis | -16 | |
| Sep 10, 2026Arrived | San Francisco | St Louis | 7 | |
| Sep 9, 2026Arrived | San Francisco | St Louis | 24 | |
| Sep 8, 2026Arrived | Seattle | Los Angeles | -12 | |
| Sep 7, 2026Arrived | Burbank | San Francisco | -9 | |
| Sep 6, 2026Arrived | San Francisco | Las Vegas | -5 | |
| Sep 5, 2026Arrived | San Francisco | Las Vegas | -16 | |
| Sep 4, 2026Arrived | Burbank | San Francisco | -23 | |
| Sep 2, 2026Arrived | San Francisco | Las Vegas | 1 |