United Airlines UA5539 Flight Status Today
United Airlines
UA
UAL
Arrived On Time
Last updated: Jan 9, 2026 03:47
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
ACV
Arcata Eureka Airport Arcata
16:10
Terminal:
Gate:
80 min
Arrival
SFO
San Francisco International Airport San Francisco
17:30
Terminal:
Gate:
UA5539 Flight Information
- Flight Number: UA5539
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Arrived On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-01-08 |
ACV
SFO
|
Arrived On time |
15:40
17:06
|
15:30
16:50
|
80min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2026-01-07 |
ACV
SFO
|
Scheduled On time |
15:40
17:08
|
15:40
17:08
|
88min | Canadair (Bombardier) Regional Jet 200 |
| 2025-12-20 |
ACV
SFO
|
Scheduled On time |
16:10
17:38
|
16:10
17:38
|
88min | Canadair (Bombardier) Regional Jet 200 |
| 2025-12-13 |
ACV
SFO
|
Arrived On time |
16:10
17:29
|
16:06
17:17
|
71min | Canadair (Bombardier) Regional Jet 200 |
| 2025-10-27 |
ACV
SFO
|
Departed On time |
15:50
17:10
|
15:43
17:05
|
80min | Canadair (Bombardier) Regional Jet 200 |
| 2025-10-24 |
ACV
SFO
|
Scheduled On time |
16:00
17:21
|
16:00
17:21
|
81min | Canadair (Bombardier) Regional Jet 200 |
| 2025-10-13 |
ACV
SFO
|
Scheduled On time |
16:00
17:21
|
16:00
17:21
|
81min | Embraer 175 |
| 2025-09-22 |
PIA
DEN
|
Arrived On time |
08:45
10:26
|
08:57
10:28
|
151min | Embraer 175 |
| 2025-08-28 |
ACV
SFO
|
Scheduled |
2025-08-28 16:10
2025-08-28 17:30
|
-
|
80min | - |
| 2025-08-27 |
ACV
SFO
|
Scheduled |
2025-08-27 16:10
2025-08-27 17:30
|
-
|
80min | - |
| 2025-08-26 |
ACV
SFO
|
Scheduled |
2025-08-26 16:10
2025-08-26 17:30
|
-
|
80min | - |
| 2025-08-25 |
ACV
SFO
|
Scheduled |
2025-08-25 16:10
2025-08-25 17:30
|
-
|
80min | - |
| 2025-08-24 |
ACV
SFO
|
Scheduled |
2025-08-24 16:10
2025-08-24 17:30
|
-
|
80min | - |
| 2025-08-23 |
ACV
SFO
|
Scheduled |
2025-08-23 16:10
2025-08-23 17:30
|
-
|
80min | - |
| 2025-08-22 |
ACV
SFO
|
Departure Estimated dep 16:10 |
2025-08-22 16:10
2025-08-22 17:30
|
2025-08-22 16:10
|
80min | Mitsubishi CRJ-200LR |
| 2025-08-21 |
ACV
SFO
|
Departure Estimated dep 16:10 |
2025-08-21 16:10
2025-08-21 17:30
|
2025-08-21 16:10
|
80min | Mitsubishi CRJ-200LR |
| 2025-08-20 |
ACV
SFO
|
Departure Estimated dep 16:10 |
2025-08-20 16:10
2025-08-20 17:30
|
2025-08-20 16:10
|
80min | Mitsubishi CRJ-200LR |
| 2025-08-19 |
ACV
SFO
|
Arrived Early |
2025-08-19 16:10
2025-08-19 17:30
|
2025-08-19 16:09
2025-08-19 16:59
|
50min | Mitsubishi CRJ-200LR |
| 2025-08-18 |
ACV
SFO
|
Arrived Early |
2025-08-18 15:55
2025-08-18 17:08
|
2025-08-18 16:00
2025-08-18 16:52
|
52min | Mitsubishi CRJ-200LR |
| 2025-08-17 |
ACV
SFO
|
Arrived Early |
2025-08-17 15:55
2025-08-17 17:08
|
2025-08-17 15:59
2025-08-17 16:47
|
48min | Mitsubishi CRJ-200LR |
| 2025-08-16 |
ACV
SFO
|
Arrived Early |
2025-08-16 15:55
2025-08-16 17:08
|
2025-08-16 15:56
2025-08-16 16:52
|
56min | Mitsubishi CRJ-200LR |
| 2025-08-15 |
ACV
SFO
|
Arrived On time |
2025-08-15 15:55
2025-08-15 17:08
|
2025-08-15 16:07
2025-08-15 17:03
|
57min | Mitsubishi CRJ-200LR |
| 2025-08-14 |
ACV
SFO
|
Arrived On time |
2025-08-14 15:55
2025-08-14 17:08
|
2025-08-14 16:10
2025-08-14 17:01
|
51min | Mitsubishi CRJ-200LR |
| 2025-06-01 |
ACV
SFO
|
Scheduled |
2025-06-01 15:10
2025-06-01 16:26
|
-
|
76min | - |
| 2025-05-31 |
ACV
SFO
|
Scheduled |
2025-05-31 15:10
2025-05-31 16:26
|
-
|
76min | - |
| 2025-05-30 |
ACV
SFO
|
Scheduled |
2025-05-30 15:10
2025-05-30 16:26
|
-
|
76min | - |
| 2025-05-29 |
ACV
SFO
|
Scheduled |
2025-05-29 15:10
2025-05-29 16:26
|
-
|
76min | - |
| 2025-05-28 |
ACV
SFO
|
Scheduled |
2025-05-28 15:10
2025-05-28 16:26
|
-
|
76min | - |
| 2025-05-27 |
ACV
SFO
|
Scheduled |
2025-05-27 15:10
2025-05-27 16:26
|
-
|
76min | - |
| 2025-05-26 |
ACV
SFO
|
Estimated |
2025-05-26 15:10
2025-05-26 16:26
|
2025-05-26 15:10
|
76min | Mitsubishi CRJ-200LR |
UA5539 Live Status Details
Live Updates
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