Flight Details :
DEN
Denver Intl - DEN
Wednesday 10-Jun-2026
21:40 MDT
Denver
Left GATE B27Denver Intl - DEN
Wednesday 10-Jun-2026
21:40 MDT
SFO
San Francisco Int'l - SFO
Wednesday 10-Jun-2026
22:58 PDT (0 Hours 14 Minutes late)
San Francisco
Arrived at GATE F20San Francisco Int'l - SFO
Wednesday 10-Jun-2026
22:58 PDT (0 Hours 14 Minutes late)
Upcoming Flights
| Date | Flight | Aircraft | From | Departure | To | Arrival | Status |
|---|---|---|---|---|---|---|---|
| Saturday 13-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:10 MDT | San Francisco - San Francisco Int'l | 22:56 PDT | Scheduled |
| Friday 12-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:10 MDT | San Francisco - San Francisco Int'l | 22:56 PDT | Scheduled |
| Thursday 11-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:10 MDT | San Francisco - San Francisco Int'l | 22:56 PDT | Scheduled |
Past Flights
| Date | Flight | Aircraft | From | Departure | To | Arrival | Status |
|---|---|---|---|---|---|---|---|
| Wednesday 10-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:40 MDT | San Francisco - San Francisco Int'l | 22:58 PDT | Arrived / Gate Arrival |
| Tuesday 09-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:27 MDT | San Francisco - San Francisco Int'l | 22:45 PDT | Arrived / Gate Arrival |
| Monday 08-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 23:35 MDT | San Francisco - San Francisco Int'l | 00:50 PDT | Arrived / Delayed |
| Sunday 07-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 22:22 MDT | San Francisco - San Francisco Int'l | 23:34 PDT | Arrived / Delayed |
| Saturday 06-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:19 MDT | San Francisco - San Francisco Int'l | 22:35 PDT | Arrived / Gate Arrival |
| Friday 05-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 22:07 MDT | San Francisco - San Francisco Int'l | 23:29 PDT | Arrived / Delayed |
| Thursday 04-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 22:21 MDT | San Francisco - San Francisco Int'l | 23:33 PDT | Arrived / Delayed |
| Wednesday 03-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 22:31 MDT | San Francisco - San Francisco Int'l | 23:53 PDT | Arrived / Delayed |
| Tuesday 02-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:19 MDT | San Francisco - San Francisco Int'l | 22:25 PDT | Arrived / Gate Arrival |
| Monday 01-Jun-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:59 MDT | San Francisco - San Francisco Int'l | 23:11 PDT | Arrived / Gate Arrival |
| Sunday 31-May-2026 | UAL2123 | A21N | Denver - Denver Intl | 21:50 MDT | San Francisco - San Francisco Int'l | 23:09 PDT | Arrived / Gate Arrival |