Is UA2633 delayed?
Service date: · Scheduled departure date (America/Denver)
Arrived
55 min late
Updated
Departure
Denver
DEN
Actual
Scheduled 15:50
Aug 22
Arrival
San Francisco
SFO
Actual
Scheduled 17:34
Aug 22
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 36 min late
DEN → SFO
- 12 min late
DEN → SFO
- 1 min early
DEN → SFO
- 4 min early
DEN → SFO
- 12 min early
DEN → SFO
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 28
- Arrivals over 15 minutes late
- 11
- Observed cancellations
- 0
- 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 16, 2026Arrived | Denver | San Francisco | 36 | |
| Sep 15, 2026Arrived | Denver | San Francisco | 12 | |
| Sep 14, 2026Arrived | Denver | San Francisco | -1 | |
| Sep 13, 2026Arrived | Denver | San Francisco | -4 | |
| Sep 12, 2026Arrived | Denver | San Francisco | -12 | |
| Sep 11, 2026Arrived | Denver | San Francisco | 38 | |
| Sep 10, 2026Arrived | Denver | San Francisco | -4 | |
| Sep 9, 2026Arrived | Denver | San Francisco | 11 | |
| Sep 8, 2026Arrived | Denver | San Francisco | 68 | |
| Sep 7, 2026Arrived | Denver | San Francisco | 16 | |
| Sep 6, 2026Arrived | Denver | San Francisco | -8 | |
| Sep 5, 2026Arrived | Denver | San Francisco | 42 | |
| Sep 4, 2026Arrived | Denver | San Francisco | 0 | |
| Sep 3, 2026Arrived | Denver | San Francisco | 175 | |
| Sep 2, 2026Arrived | Denver | San Francisco | -2 | |
| Sep 1, 2026Arrived | Denver | San Francisco | -14 | |
| Aug 31, 2026Arrived | Denver | San Francisco | 7 | |
| Aug 30, 2026Arrived | Denver | San Francisco | 63 | |
| Aug 29, 2026Arrived | Denver | San Francisco | 17 | |
| Aug 28, 2026Arrived | Denver | San Francisco | 60 | |
| Aug 27, 2026Arrived | Denver | San Francisco | -3 | |
| Aug 26, 2026Arrived | Denver | San Francisco | 0 | |
| Aug 25, 2026Arrived | Denver | San Francisco | 14 | |
| Aug 24, 2026Arrived | Denver | San Francisco | -3 | |
| Aug 23, 2026Arrived | Denver | San Francisco | 312 | |
| Aug 22, 2026Arrived | Denver | San Francisco | 55 | |
| Aug 21, 2026Arrived | Denver | San Francisco | -3 | |
| Aug 19, 2026Arrived | Denver | San Francisco | -8 |