United Airlines UA3743 Flight Status Today

Domestic flight United Airlines UA3743 takes off from Ontario (ONT) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Ontario International Airport at 23:25 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 01:00 America/Los_Angeles. The flight will last about 1 hours 15 minutes.

UA3743 - UAL3743 United Airlines (UA)
ONT Ontario United States
Flight ONT to SFO
SFO San Francisco United States
Contact Airlines It may not operate on the date requested
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 23:25
2 201
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 01:00
3 F22
UA3743 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 15 minutes
  • Flight Distance: 586 kms / 364 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 64
  • Freight capacity: 0 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 777-200 / 200ER
  • Callsign: F-KORD1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Ontario: Thursday 2026-04-30 22:22 PM
  • Current Time in San Francisco: Thursday 2026-04-30 22:22 PM

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United Airlines Flight UA3743 FAQs

What is the scheduled flight duration for United Airlines UA3743 flight?

On average, nonstop flight takes 1 hour(s) 15 minutes, with the flight distance of 586 km (364 miles).

What type of aircraft is used for the United Airlines UA3743 flight?

All United Airlines UA3743 flights are operated using Boeing 777-200 / 200ER aircraft.

Which terminal the flight United Airlines UA3743 is arriving at?

Flight United Airlines UA3743 arrives in San Francisco International Airport at Terminal 3.

How many United Airlines UA3743 flights are operated a week?

1 flights per week. The Flight United Airlines UA3743 is operated on Sunday.