UA1812 · UAL1812

UAL1812 over the last 30 days

As of 2026-10-27

UAL1812 is operated by United Airlines on the route Denver International Airport (DEN/KDEN) → San Francisco International Airport (SFO/KSFO). It usually takes off around 19:47 UTC (13:47 local time, DEN). It usually lands around 22:01 UTC (15:01 local time, SFO). Most frequent aircraft type: AIRBUS A-321neo (A21N).

Days with an observed flight (last 30 days)

30/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

19:47 UTC · 13:47 local time (DEN)

Typical landing

22:01 UTC · 15:01 local time (SFO)

Typical time airborne

131 min

Median departure deviation from the usual time on this route

0 min

Departures within 15 minutes of the usual time

82 %

Departures measured

273

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• AIRBUS A-321neo (A21N) — Number of flights: 28
• BOEING 737-800 (B738) — Number of flights: 21
• AIRBUS A-320 (A320) — Number of flights: 18

Aircraft in the last 7 days

• N17356 · BOEING 737 MAX 8 2026-10-27
• N61886 · BOEING 737-900 2026-10-25
• N855UA · AIRBUS A-319 2026-10-24
• N14544 · AIRBUS A-321neo 2026-10-24
• N37462 · BOEING 737-900 2026-10-24
• N442UA · AIRBUS A-320 2026-10-24

Related flights on this route

• All flights KDEN – KSFO