United Airlines UA638 Flight Status Today
United Airlines
UA
UAL
Scheduled On Time
Last updated: Oct 29, 2025 20:53
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
DEN
Denver International Airport Denver
19:15
Terminal:
Gate:
119 min
Arrival
BOI
Boise Airport Boise
21:14
Terminal:
Gate:
UA638 Flight Information
- Flight Number: UA638
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-10-29 |
ABQ
SFO
|
Scheduled On time |
15:45
17:25
|
15:45
17:25
|
160min | Airbus A319 |
| 2025-09-29 |
SFO
HNL
|
Scheduled On time |
18:52
21:30
|
18:52
21:30
|
338min | Boeing 737MAX 9 Passenger |
| 2025-09-15 |
DEN
FAI
|
Departed On time |
16:05
19:34
|
16:01
19:36
|
329min | Boeing 737MAX 8 Passenger |
| 2025-08-28 |
DEN
BOI
|
Scheduled |
2025-08-28 19:15
2025-08-28 21:14
|
-
|
119min | - |
| 2025-08-27 |
DEN
BOI
|
Scheduled |
2025-08-27 19:15
2025-08-27 21:14
|
-
|
119min | - |
| 2025-08-26 |
DEN
BOI
|
Scheduled |
2025-08-26 19:15
2025-08-26 21:14
|
-
|
119min | - |
| 2025-08-25 |
DEN
BOI
|
Scheduled |
2025-08-25 19:15
2025-08-25 21:14
|
-
|
119min | - |
| 2025-08-24 |
DEN
BOI
|
Scheduled |
2025-08-24 19:15
2025-08-24 21:14
|
-
|
119min | - |
| 2025-08-23 |
DEN
BOI
|
Scheduled |
2025-08-23 19:15
2025-08-23 21:15
|
-
|
120min | - |
| 2025-08-22 |
DEN
BOI
|
Scheduled |
2025-08-22 19:15
2025-08-22 21:14
|
-
|
119min | - |
| 2025-08-21 |
DEN
BOI
|
Departure Estimated dep 19:15 |
2025-08-21 19:15
2025-08-21 21:14
|
2025-08-21 19:15
|
119min | Boeing 737-924(ER) |
| 2025-08-20 |
DEN
BOI
|
Departure Estimated dep 19:15 |
2025-08-20 19:15
2025-08-20 21:14
|
2025-08-20 19:15
|
119min | Boeing 737-924(ER) |
| 2025-08-19 |
DEN
BOI
|
Arrived Early |
2025-08-19 19:15
2025-08-19 21:14
|
2025-08-19 19:26
2025-08-19 20:54
|
87min | Boeing 737-924(ER) |
| 2025-08-18 |
SFO
HNL
|
Arrived On time |
2025-08-18 19:10
2025-08-18 21:44
|
2025-08-18 19:46
2025-08-18 21:50
|
304min | Boeing 737 MAX 9 |
| 2025-08-17 |
SFO
HNL
|
Arrived On time |
2025-08-17 19:10
2025-08-17 21:44
|
2025-08-17 19:52
2025-08-17 21:47
|
295min | Boeing 737 MAX 9 |
| 2025-08-16 |
SFO
HNL
|
Arrived On time |
2025-08-16 19:10
2025-08-16 21:44
|
2025-08-16 19:43
2025-08-16 21:39
|
296min | Boeing 737 MAX 9 |
| 2025-08-15 |
SFO
HNL
|
Arrived On time |
2025-08-15 19:10
2025-08-15 21:44
|
2025-08-15 19:36
2025-08-15 21:35
|
299min | Boeing 737 MAX 9 |
| 2025-08-14 |
SFO
HNL
|
Arrived Delayed by 139 minutes |
2025-08-14 19:10
2025-08-14 21:44
|
2025-08-14 22:06
2025-08-15 00:03
|
297min | Boeing 737 MAX 9 |
| 2025-06-19 |
SFO
HNL
|
Scheduled |
2025-06-19 19:10
2025-06-19 21:44
|
-
|
334min | - |
| 2025-06-18 |
SFO
HNL
|
Scheduled |
2025-06-18 19:10
2025-06-18 21:44
|
-
|
334min | - |
| 2025-06-17 |
SFO
HNL
|
Scheduled |
2025-06-17 19:10
2025-06-17 21:44
|
-
|
334min | - |
| 2025-06-16 |
SFO
HNL
|
Scheduled |
2025-06-16 19:10
2025-06-16 21:44
|
-
|
334min | - |
| 2025-06-15 |
SFO
HNL
|
Scheduled |
2025-06-15 19:10
2025-06-15 21:44
|
-
|
334min | - |
| 2025-06-14 |
SFO
HNL
|
Scheduled |
2025-06-14 19:10
2025-06-14 21:44
|
-
|
334min | - |
| 2025-06-13 |
SFO
HNL
|
Scheduled |
2025-06-13 19:10
2025-06-13 21:44
|
-
|
334min | - |
| 2025-06-12 |
SFO
HNL
|
Estimated |
2025-06-12 19:10
2025-06-12 21:44
|
2025-06-12 19:10
|
334min | Boeing 737 MAX 9 |
| 2025-06-11 |
SFO
HNL
|
Estimated |
2025-06-11 19:10
2025-06-11 21:44
|
2025-06-11 19:28
|
334min | Boeing 737 MAX 9 |
| 2025-06-10 |
SFO
HNL
|
Estimated |
2025-06-10 19:10
2025-06-10 21:44
|
2025-06-10 19:42
2025-06-10 21:38
|
334min | Boeing 737 MAX 9 |
| 2025-06-09 |
SFO
HNL
|
Landed |
2025-06-09 19:10
2025-06-09 21:44
|
2025-06-09 19:31
2025-06-09 21:40
|
308min | Boeing 737 MAX 9 |
| 2025-06-08 |
SFO
HNL
|
Landed |
2025-06-08 19:10
2025-06-08 21:44
|
2025-06-08 19:27
2025-06-08 21:34
|
307min | Boeing 737 MAX 9 |
UA638 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.