UA1791 · UAL1791

UAL1791 over the last 30 days

As of 2026-10-26

UAL1791 is operated by United Airlines on the route San Diego International Airport (SAN/KSAN) → San Francisco International Airport (SFO/KSFO). It usually takes off around 17:19 UTC (10:19 local time, SAN). It usually lands around 18:25 UTC (11:25 local time, SFO). Most frequent aircraft type: BOEING 757-300 (B753).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

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

Typical take-off

17:19 UTC · 10:19 local time (SAN)

Typical landing

18:25 UTC · 11:25 local time (SFO)

Typical time airborne

66 min

Median departure deviation from the usual time on this route

+5 min

Departures within 15 minutes of the usual time

68 %

Departures measured

189

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)

• BOEING 757-300 (B753) — Number of flights: 24
• BOEING 737-800 (B738) — Number of flights: 20
• BOEING 737 MAX 9 (B39M) — Number of flights: 12

Aircraft in the last 7 days

• N78866 · BOEING 757-300 2026-10-26
• N448UA · AIRBUS A-320 2026-10-26
• N77543 · BOEING 737 MAX 9 2026-10-25
• N480UA · AIRBUS A-320 2026-10-25
• N57852 · BOEING 757-300 2026-10-24
• N446UA · AIRBUS A-320 2026-10-24

Related flights on this route

• All flights KSAN – KSFO