United Airlines
flight
UA 5644:
San Francisco - Boise
San Francisco - Boise
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FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5644
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5644
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5644
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5644
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5644
Effective from 2026-08-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5644
Effective 2026-01-06 through 2026-01-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5644
Effective 2026-01-07 through 2026-02-02
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5644
Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5644
Operates only on 2026-02-10
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5644
Operates only on 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5644
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
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Parallax here SFO-BOI
- UA 5644 is a domestic flight departing from the San Francisco airport (SFO) and arriving at Boise airport (BOI).
- The flight distance is 522 miles, or 839 km.
- The timezone of the departure airport is UTC-8 , 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 1:46 and 1:51.