United Airlines
flight
UA 5539:
Arcata/Eureka - San Francisco
Arcata/Eureka - San Francisco
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FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5539
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Duration: 1:28, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective 2026-01-08 through 2026-02-05
Mon
-
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5539
Effective 2026-01-23 through 2026-02-10
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 1:28, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:24, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 1:24, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective 2026-02-18 through 2026-03-04
Mon
-
-
Tue
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-
Wed
Thu
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Fri
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Sat
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Sun
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Duration: 1:24, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5539
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5539
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5539
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5539
Effective 2026-01-21 through 2026-02-04
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
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Duration: 1:23, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
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Parallax here ACV-SFO
- UA 5539 is a domestic flight departing from the Arcata/Eureka airport (ACV) and arriving at San Francisco airport (SFO).
- The flight distance is 250 miles, or 402 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:17 and 1:28.