United Airlines UA939 Flight Status Today
United Airlines
UA
UAL
Departed On Time
Last updated: Oct 24, 2025 20:44
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
LHR
London Heathrow Airport London
16:15
Terminal:
Gate:
655 min
B789
Arrival
SFO
San Francisco International Airport San Francisco
19:10
Terminal:
Gate:
UA939 Flight Information
- Flight Number: UA939
- Aircraft: B789
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Departed On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-10-24 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:11
19:17
|
665min | Boeing 777-200 / 200ER |
| 2025-10-23 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-10-22 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-10-21 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:04
19:05
|
665min | Boeing 777-200 / 200ER |
| 2025-10-17 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:08
|
665min | Boeing 777-200 / 200ER |
| 2025-10-16 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:06
18:59
|
665min | Boeing 777-200 / 200ER |
| 2025-10-15 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-10-14 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:08
19:01
|
665min | Boeing 777-200 / 200ER |
| 2025-10-13 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:12
19:13
|
665min | Boeing 777-200 / 200ER |
| 2025-10-12 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:16
|
665min | Boeing 777-200 / 200ER |
| 2025-10-11 |
LHR
SFO
|
Departed Delayed by 48m |
16:15
19:20
|
16:26
20:08
|
665min | Boeing 777-200 / 200ER |
| 2025-10-10 |
LHR
SFO
|
Departed Delayed by 18m |
16:15
19:20
|
16:11
19:38
|
665min | Boeing 777-200 / 200ER |
| 2025-10-06 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-10-05 |
LHR
SFO
|
Departed Delayed by 18m |
16:15
19:20
|
16:13
19:38
|
665min | Boeing 777-200 / 200ER |
| 2025-10-04 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:11
19:01
|
665min | Boeing 777-200 / 200ER |
| 2025-10-01 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-09-30 |
LHR
SFO
|
Departed On time |
16:15
19:20
|
16:10
19:12
|
665min | Boeing 777-200 / 200ER |
| 2025-09-29 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-09-28 |
LHR
SFO
|
Scheduled On time |
16:15
19:20
|
16:15
19:20
|
665min | Boeing 777-200 / 200ER |
| 2025-09-23 |
LHR
SFO
|
Scheduled On time |
16:15
19:15
|
16:15
18:50
|
- | Boeing 787-9 |
| 2025-09-20 |
LHR
SFO
|
Scheduled On time |
16:15
19:15
|
16:15
19:15
|
- | Boeing 787-9 |
| 2025-09-13 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:09
19:03
|
- | Boeing 787-9 |
| 2025-09-11 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:21
18:52
|
- | Boeing 787-9 |
| 2025-09-10 |
LHR
SFO
|
Scheduled On time |
16:15
19:15
|
16:15
19:15
|
- | Boeing 787-9 |
| 2025-09-08 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:10
18:40
|
- | Boeing 787-9 |
| 2025-09-07 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:11
18:59
|
- | Boeing 787-9 |
| 2025-09-06 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:32
19:01
|
- | Boeing 787-9 |
| 2025-09-05 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:29
19:03
|
- | Boeing 787-9 |
| 2025-09-04 |
LHR
SFO
|
Departed On time |
16:15
19:15
|
16:13
18:41
|
- | Boeing 787-9 |
| 2025-09-03 |
LHR
SFO
|
Departed Delayed by 2h 56m |
16:15
19:15
|
19:47
22:11
|
- | Boeing 787-9 |
UA939 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.