United Airlines UA3903 Flight Status Today

Domestic flight United Airlines UA3903 takes off from San Francisco (SFO) United States to Los Angeles (LAX) United States. It's operated by United Airlines. The plane leaves San Francisco International Airport at 07:00 19 January 2026 America/Los_Angeles. The flight is expected to land at Los Angeles International Airport at 08:20 19 January 2026 America/Los_Angeles. The flight will last about 3 hours 5 minutes.

Current status of UA3903 is Arrived Delayed by 1h

UA3903 - UAL3903 United Airlines (UA)
SFO San Francisco United States
Flight SFO to LAX
LAX Los Angeles United States
Arrived Delayed by 1h
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 07:00 19 January 2026
Actual 07:15 19 January 2026
None B3
Arrival Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 08:20 19 January 2026
Actual 09:20 19 January 2026
1 B8
UA3903 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 5 minutes
  • Flight Distance: 544 kms / 338 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Wednesday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: F-KOAR2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Francisco: Monday 2026-01-19 10:54 AM
  • Current Time in Los Angeles: Monday 2026-01-19 10:54 AM

Flight routes similar to United Airlines UA3903

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United Airlines UA5690
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06:00 		1 hours 23 minutes
07:35
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American Airlines AA6451
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11:15 		1 hours 32 minutes
12:47
Virgin Australia VA8190
Virgin Australia 		19/01/2026
16:20 		1 hours 33 minutes
17:53
Qatar Airways QR3385
Qatar Airways 		19/01/2026
07:30 		0 minutes
09:02
Avianca AV2157
Avianca 		19/01/2026
18:50 		1 hours 33 minutes
20:23
China Airlines CI9133
China Airlines 		19/01/2026
11:02 		1 hours 33 minutes
12:35
Air China CA7319
Air China 		19/01/2026
10:52 		1 hours 32 minutes
12:24

United Airlines Flight UA3903 FAQs

What is the scheduled flight duration for United Airlines UA3903 flight?

On average, nonstop flight takes 3 hour(s) 5 minutes, with the flight distance of 544 km (338 miles).

What is the current status of United Airlines UA3903 flight?

The current status of flight United Airlines UA3903 is Arrived Delayed by 1h.

What type of aircraft is used for the United Airlines UA3903 flight?

All United Airlines UA3903 flights are operated using Boeing 737MAX 9 Passenger aircraft.

When does the flight United Airlines UA3903 arrive?

Flight United Airlines UA3903 arrives at 08:20.

Which terminal the flight United Airlines UA3903 is arriving at?

Flight United Airlines UA3903 arrives in Los Angeles International Airport at Terminal 1.

How many United Airlines UA3903 flights are operated a week?

5 flights per week. The Flight United Airlines UA3903 is operated on Monday, Wednesday, Friday, Saturday, Sunday.