United Airlines UA3903 Flight Status Today

Domestic flight United Airlines UA3903 takes off from Chicago (ORD) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 00:05 05 March 2026 America/Chicago. The flight is expected to land at San Francisco International Airport at 01:02 05 March 2026 America/Los_Angeles. The flight will last about 4 hours 53 minutes.

Current status of UA3903 is Cancelled

UA3903 - UAL3903 United Airlines (UA)
ORD Chicago United States
Flight ORD to SFO
SFO San Francisco United States
Cancelled
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 00:05 05 March 2026
Estimated 00:05 05 March 2026
None B9
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 01:02 05 March 2026
Estimated 01:03 05 March 2026
None None
UA3903 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 53 minutes
  • Flight Distance: 2972 kms / 1847 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 8 Passenger
  • Callsign: F-KOAR2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Chicago: Thursday 2026-03-05 03:46 AM
  • Current Time in San Francisco: Thursday 2026-03-05 01:46 AM

Flight routes similar to United Airlines UA3903

Airline Flight no Departure Arrival
Asiana Airlines OZ6304
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Air New Zealand NZ9326
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British Airways BA6996
British Airways 		05/03/2026
19:42 		4 hours 58 minutes
22:40
Emirates EK6303
Emirates 		05/03/2026
08:58 		5 hours 8 minutes
12:06
Air New Zealand NZ9325
Air New Zealand 		05/03/2026
12:52 		5 hours 5 minutes
15:57
Japan Airlines JL7549
Japan Airlines 		05/03/2026
11:15 		4 hours 5 minutes
14:12
Air New Zealand NZ9320
Air New Zealand 		05/03/2026
11:00 		5 hours 3 minutes
14:03
Gulf Air GF6444
Gulf Air 		05/03/2026
19:42 		4 hours 58 minutes
22:40

United Airlines Flight UA3903 FAQs

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

On average, nonstop flight takes 4 hour(s) 53 minutes, with the flight distance of 2972 km (1847 miles).

What is the current status of United Airlines UA3903 flight?

The current status of flight United Airlines UA3903 is Cancelled .

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

All United Airlines UA3903 flights are operated using Boeing 737MAX 8 Passenger aircraft.

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.