Air Canada flight AC 3997: Boise - San Francisco

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:41 Boise (BOI) 08:40 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 1:59 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4767)
Daily 07:45 Boise (BOI) 08:41 San Francisco (SFO) 3
AC 3997 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 4678)
Thu 07:50 Boise (BOI) 08:45 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 1:55 Operates only on 2025-05-22
Codeshare flight, operated by United Airlines.(UA 4767)
Daily 07:50 Boise (BOI) 08:43 San Francisco (SFO) 3
AC 3997 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2025-05-23 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 4767)
Daily 07:50 Boise (BOI) 08:44 San Francisco (SFO) 3
AC 3997 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4767)
Daily 10:00 Boise (BOI) 10:58 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 1:58 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4733)
Mon,Fri,Sun 10:40 Boise (BOI) 11:40 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2025-10-26 through 2025-10-31
Codeshare flight, operated by United Airlines.(UA 4733)
Thu-Sun 10:40 Boise (BOI) 11:40 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2025-11-06 through 2025-11-09
Codeshare flight, operated by United Airlines.(UA 4733)
Mon,Tue,Sat,Sun 10:40 Boise (BOI) 11:40 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2025-11-15 through 2025-11-18
Codeshare flight, operated by United Airlines.(UA 4733)
Daily 10:40 Boise (BOI) 11:40 San Francisco (SFO) 3
AC 3997 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2025-11-23 through 2025-12-21
Codeshare flight, operated by United Airlines.(UA 4733)
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Air Canada flight AC 3997:
Boise - San Francisco
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC3997
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4767)
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4678)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)

Air Canada AC3997
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4767)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-05-23 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4767)
Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)

Air Canada AC3997
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4767)
Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Air Canada AC3997
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4733)
Duration: 1:58, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-10-26 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4733)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-11-06 through 2025-11-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4733)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-11-15 through 2025-11-18
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4733)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3997
Effective 2025-11-23 through 2025-12-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4733)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)
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  • AC 3997 is a domestic flight departing from the Boise airport (BOI) and arriving at San Francisco airport (SFO).
  • The flight distance is 522 miles, or 839 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:53 and 2:00.