United Airlines UA1665 Flight Status Today

Domestic flight United Airlines UA1665 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 18:49 11 April 2026 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 20:18 11 April 2026 America/Los_Angeles. The flight will last about 1 hours 29 minutes.

Current status of UA1665 is Scheduled Delayed by 56m Estimated Depart in 2 hours, 8 minutes

UA1665 - UAL1665 United Airlines (UA)
ONT Ontario United States
Flight ONT to SFO
SFO San Francisco United States
Scheduled Delayed by 56m Estimated Depart in 2 hours, 8 minutes
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 18:49 11 April 2026
Estimated 19:45 11 April 2026
2 201
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 20:18 11 April 2026
Estimated 21:11 11 April 2026
3 E11
UA1665 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4112, CM 2528
  • Flight Duration: 1 hours 29 minutes
  • Flight Distance: 586 kms / 364 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KBGM2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Ontario: Saturday 2026-04-11 17:37 PM
  • Current Time in San Francisco: Saturday 2026-04-11 17:37 PM

United Airlines UA1665 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1665
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 18
DELAYED 12
CANCELLED 0
ON TIME 43
DELAYED 16
CANCELLED 1
ON TIME 59
DELAYED 23
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1665 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 10 Apr
Scheduled On time
Ontario (ONT) 2026-04-10T18:45
San Francisco (SFO) 2026-04-10T20:15
Thu 09 Apr
Scheduled On time
Ontario (ONT) 2026-04-09T23:20
San Francisco (SFO) 2026-04-10T08:24
Mon 06 Apr
Arrived Delayed by 28m
Ontario (ONT) 2026-04-06T18:49
San Francisco (SFO) 2026-04-06T20:18
2026-04-06T18:57
2026-04-06T20:46
Fri 03 Apr
Departed Delayed by 16m
Ontario (ONT) 2026-04-03T18:45
San Francisco (SFO) 2026-04-03T20:15
2026-04-03T18:52
Mon 30 Mar
Scheduled On time
Ontario (ONT) 2026-03-30T18:49
San Francisco (SFO) 2026-03-30T20:18
Fri 27 Mar
Scheduled On time
Ontario (ONT) 2026-03-27T18:37
San Francisco (SFO) 2026-03-27T20:10
Thu 26 Mar
Departed On time
Ontario (ONT) 2026-03-26T18:37
San Francisco (SFO) 2026-03-26T20:10
2026-03-26T18:36
Tue 24 Mar
Scheduled On time
Ontario (ONT) 2026-03-24T23:35
San Francisco (SFO) 2026-03-25T08:13
Sun 22 Mar
Scheduled On time
Ontario (ONT) 2026-03-22T18:37
San Francisco (SFO) 2026-03-22T20:10
Fri 20 Mar
Scheduled On time
Ontario (ONT) 2026-03-20T18:37
San Francisco (SFO) 2026-03-20T20:10

Flight routes similar to United Airlines UA1665

Airline Flight no Departure Arrival
Copa Airlines CM2528
Copa Airlines 		11/04/2026
18:49 		1 hours 29 minutes
20:18
Emirates EK6212
Emirates 		11/04/2026
13:27 		1 hours 30 minutes
14:57
United Airlines UA1375
United Airlines 		11/04/2026
13:27 		1 hours 30 minutes
14:57
United Airlines UA6040
United Airlines 		11/04/2026
10:49 		1 hours 38 minutes
12:27
Air Canada AC4080
Air Canada 		11/04/2026
06:00 		1 hours 20 minutes
07:29
Air Canada AC4424
Air Canada 		11/04/2026
11:05 		1 hours 30 minutes
12:35
Copa Airlines CM1360
Copa Airlines 		11/04/2026
13:27 		1 hours 19 minutes
14:56
Air Canada AC4015
Air Canada 		11/04/2026
13:27 		1 hours 19 minutes
14:56

United Airlines Flight UA1665 FAQs

What is the scheduled flight duration for United Airlines UA1665 flight?

On average, nonstop flight takes 1 hour(s) 29 minutes, with the flight distance of 586 km (364 miles).

What is the current status of United Airlines UA1665 flight?

The current status of flight United Airlines UA1665 is Scheduled Delayed by 56m.

What type of aircraft is used for the United Airlines UA1665 flight?

All United Airlines UA1665 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight United Airlines UA1665 arrive?

Flight United Airlines UA1665 arrives at 20:18.

Which terminal the flight United Airlines UA1665 is arriving at?

Flight United Airlines UA1665 arrives in San Francisco International Airport at Terminal 3.

How many United Airlines UA1665 flights are operated a week?

7 flights per week. The Flight United Airlines UA1665 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .