United Airlines
Is UA5638 delayed?
No observed occurrence is available for this date.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
SFO → DFW
- 13 min late
SFO → DFW
- 26 min early
SFO → DFW
- 17 min early
SFO → DFW
- 2 min early
DEN → CPR
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 19
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 19, 2026Arrived | San Francisco | Dallas-Fort Worth | -12 | |
| Sep 15, 2026Arrived | San Francisco | Dallas-Fort Worth | 13 | |
| Sep 12, 2026Arrived | San Francisco | Dallas-Fort Worth | -26 | |
| Sep 8, 2026Arrived | San Francisco | Dallas-Fort Worth | -17 | |
| Sep 7, 2026Arrived | Denver | Casper | -2 | |
| Sep 5, 2026Arrived | Denver | Casper | -14 | |
| Sep 4, 2026Arrived | Denver | Casper | -16 | |
| Sep 1, 2026Arrived | Denver | Casper | -3 | |
| Aug 31, 2026Arrived | Denver | Casper | -24 |