UA1375 · UAL1375

UAL1375 over the last 30 days

As of 2026-10-29

UAL1375 is operated by United Airlines on the route Ontario International Airport (ONT/KONT) → San Francisco International Airport (SFO/KSFO). It usually takes off around 21:13 UTC (14:13 local time, ONT). It usually lands around 22:11 UTC (15:11 local time, SFO). Most frequent aircraft type: BOEING 737 MAX 9 (B39M).

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

21:13 UTC · 14:13 local time (ONT)

Typical landing

22:11 UTC · 15:11 local time (SFO)

Typical time airborne

59 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

74 %

Departures measured

47

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 737 MAX 9 (B39M) — Number of flights: 29
• BOEING 737-800 (B738) — Number of flights: 19
• AIRBUS A-320 (A320) — Number of flights: 7

Aircraft in the last 7 days

• N457UA · AIRBUS A-320 2026-10-29
• N819UA · AIRBUS A-319 2026-10-28
• N448UA · AIRBUS A-320 2026-10-28
• N17427 · BOEING 737 MAX 9 2026-10-27
• N472UA · AIRBUS A-320 2026-10-27
• N47446 · BOEING 737 MAX 9 2026-10-26

Related flights on this route

• All flights KONT – KSFO