United Airlines
Is UA2042 delayed?
UA2042 left San Francisco on schedule (7 min behind), at 06:45 on Nov 14. Arrival time not confirmed yet.
Usually on time: arrived within 15 min of schedule on 26 of the last 28 flights.
On schedule (7 min behind)
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Scheduled 06:38
Nov 14
Arrival
Denver
DEN
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 12 min early
San Francisco → Denver
- 9 min early
San Francisco → Denver
- 17 min early
San Francisco → Denver
- 17 min early
San Francisco → Denver
- 21 min early
San Francisco → Denver
Is UA2042 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
San Francisco (SFO) departures
- Left more than 15 min late
- 26 of 50
- Cancelled today
- 41
Denver (DEN) departures
- Left more than 15 min late
- 31 of 77
- Cancelled today
- 54
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Arrived | San Francisco | Denver | -12 | |
| Nov 11, 2026Arrived | San Francisco | Denver | -9 | |
| Nov 10, 2026Arrived | San Francisco | Denver | -17 | |
| Nov 9, 2026Arrived | San Francisco | Denver | -17 | |
| Nov 8, 2026Arrived | San Francisco | Denver | -21 | |
| Nov 7, 2026Arrived | San Francisco | Denver | -16 | |
| Nov 6, 2026Arrived | San Francisco | Denver | -18 | |
| Nov 5, 2026Arrived | San Francisco | Denver | -11 | |
| Nov 4, 2026Arrived | San Francisco | Denver | -29 | |
| Nov 3, 2026Arrived | San Francisco | Denver | -29 | |
| Nov 2, 2026Arrived | San Francisco | Denver | -20 | |
| Nov 1, 2026Arrived | San Francisco | Denver | -22 | |
| Oct 31, 2026Arrived | San Francisco | Denver | 64 | |
| Oct 29, 2026Arrived | San Francisco | Denver | -7 | |
| Oct 28, 2026Arrived | San Francisco | Denver | -20 | |
| Oct 27, 2026Arrived | San Francisco | Denver | -18 | |
| Oct 26, 2026Arrived | San Francisco | Denver | -17 | |
| Oct 25, 2026Arrived | San Francisco | Denver | -7 | |
| Oct 24, 2026Arrived | Houston | St Louis | -26 | |
| Oct 23, 2026Arrived | Houston | St Louis | -24 | |
| Oct 22, 2026Arrived | Houston | St Louis | -19 | |
| Oct 21, 2026Arrived | Houston | St Louis | -27 | |
| Oct 20, 2026Arrived | Houston | St Louis | -31 | |
| Oct 19, 2026Arrived | Houston | St Louis | -13 | |
| Oct 18, 2026Arrived | Houston | St Louis | -10 | |
| Oct 17, 2026Arrived | Houston | St Louis | -11 | |
| Oct 16, 2026Arrived | Houston | St Louis | -16 | |
| Oct 15, 2026Arrived | Houston | St Louis | 32 |