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(UA) United Airlines 4678 Flight Tracker

Flight Status

UA 4678
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
19-Sep-2025
Scheduled
07:45 MDT
Estimated
07:45 MDT
Terminal
N/A
Gate
B21
SFO
San Francisco, CA, US
San Francisco International Airport
Flight Arrival Times
19-Sep-2025
Scheduled
08:41 PDT
Estimated
08:41 PDT
Terminal
3
Gate
F18
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) 3997(NZ) 9393

Aircraft Equipment

Code

CR7

Description

Canadair (Bombardier) Regional Jet 700 and Challenger 870

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
18-Sep
15-Sep
16-Sep
17-Sep
18-Sep
19-Sep
20-Sep
21-Sep
Flights for Monday, 15-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Tuesday, 16-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Wednesday, 17-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Thursday, 18-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Friday, 19-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Saturday, 20-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT
Flights for Sunday, 21-Sep-2025
Departure Time
Origin
 
Destination
Arrival Time
07:45 MDT
BOI
Boise
SFO
San Francisco
08:41 PDT

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