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(UA) United Airlines 5312 Flight Tracker

Flight Status

UA 5312
United Airlines
BOI
Boise
SFO
San Francisco
Operated by SkyWest Airlines on behalf of United Airlines
Scheduled
On time
BOI
Boise, ID, US
Boise Air Terminal
Flight Departure Times
03-Feb-2026
Scheduled
14:20 MST
Estimated
14:20 MST
Terminal
N/A
Gate
B10
SFO
San Francisco, CA, US
San Francisco International Airport
Flight Arrival Times
03-Feb-2026
Scheduled
15:29 PST
Estimated
15:29 PST
Terminal
3
Gate
F7
Baggage
6
VIEW FLIGHT DETAILSSET UP FLIGHT ALERTSON-TIME PERFORMANCEBOI AIRPORT CONDITIONSSFO AIRPORT CONDITIONSREFRESH DATA

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Additional Details

This Flight Also Marketed As

Codeshare Airline

Air Canada
Air New Zealand

Flight Number

(AC) 4378(NZ) 9394

Aircraft Equipment

Code

E75

Description

Embraer 175

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
02-Feb
30-Jan
31-Jan
01-Feb
02-Feb
03-Feb
04-Feb
05-Feb
Flights for Friday, 30-Jan-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Saturday, 31-Jan-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Sunday, 01-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Monday, 02-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Tuesday, 03-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Wednesday, 04-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST
Flights for Thursday, 05-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
14:20 MST
BOI
Boise
SFO
San Francisco
15:29 PST

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