Air Canada
flight
AC 3975:
Chicago O'Hare - Boise
Chicago O'Hare - Boise
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-02-14 through 2026-02-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 4783)
Duration: 4:17, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-02-17 through 2026-03-04
Mon
-
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Tue
Wed
Thu
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Fri
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Sat
-
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Sun
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Codeshare flight, operated by United Airlines.
(UA 5358)
Duration: 4:12, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-01-10 through 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 4799)
Duration: 4:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 5450)
Duration: 4:17, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-02-12 through 2026-03-06
Mon
Tue
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Wed
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Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 5290)
Duration: 4:16, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-03-07 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5290)
Duration: 4:16, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5290)
Duration: 4:07, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5290)
Duration: 4:17, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3975
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1897)
Duration: 4:16, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC3975
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5290)
Duration: 4:16, non-stop Embraer EMB 175 (E7W)
- AC 3975 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Boise airport (BOI).
- The flight distance is 1433 miles, or 2305 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 4:07 and 4:17.