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(UA) United Airlines 1665 Flight Tracker

Flight Status

UA 1665
United Airlines
SBA
Santa Barbara
SFO
San Francisco
Scheduled
On time
SBA
Santa Barbara, CA, US
Santa Barbara Municipal Airport
Flight Departure Times
19-Dec-2025
Scheduled
20:33 PST
Estimated
20:33 PST
Terminal
N/A
Gate
3
SFO
San Francisco, CA, US
San Francisco International Airport
Flight Arrival Times
19-Dec-2025
Scheduled
21:50 PST
Estimated
21:50 PST
Terminal
3
Gate
E2
Baggage
D3
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Additional Details

This Flight Also Marketed As

Codeshare Airline

Air Canada
Copa Airlines

Flight Number

(AC) 4351(CM) 1440

Aircraft Equipment

Code

7S8

Description

Boeing 737-800 (Scimitar Winglets) Passenger

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
19-Dec
16-Dec
17-Dec
18-Dec
19-Dec
20-Dec
21-Dec
22-Dec
Flights for Tuesday, 16-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
22:55 PST
SFO
San Francisco
BOS
Boston
07:36 EST
Flights for Wednesday, 17-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
22:55 PST
SFO
San Francisco
BOS
Boston
07:36 EST
Flights for Thursday, 18-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
20:33 PST
SBA
Santa Barbara
SFO
San Francisco
21:50 PST
23:25 PST
SFO
San Francisco
BOS
Boston
08:10 EST
Flights for Friday, 19-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
20:33 PST
SBA
Santa Barbara
SFO
San Francisco
21:50 PST
23:25 PST
SFO
San Francisco
BOS
Boston
08:10 EST
Flights for Saturday, 20-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
18:30 PST
SBA
Santa Barbara
SFO
San Francisco
19:47 PST
23:25 PST
SFO
San Francisco
BOS
Boston
08:10 EST
Flights for Sunday, 21-Dec-2025
Departure Time
Origin
 
Destination
Arrival Time
20:33 PST
SBA
Santa Barbara
SFO
San Francisco
21:50 PST
23:25 PST
SFO
San Francisco
BOS
Boston
08:10 EST
Flights for Monday, 22-Dec-2025
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date

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