United Airlines UA4831 Flight Status Today
United Airlines
Live Data: Real-time flight information updated at 2026-01-20
Last API update: Status Last Updated More Than 3 Hours Ago
Departure
IAD
Washington Dulles International Airport Washington
12:48
Terminal:
Gate: A2F
81 min
Embraer EMB-145XR
Arrival
ROA
Roanoke Regional Airport Roanoke
14:09
Terminal:
Gate:
UA4831 Flight Information
- Flight Number: UA4831
- Aircraft: Embraer EMB-145XR
- Frequency: MON-TUE-WED-THU-FRI-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 |
|---|---|---|---|---|---|---|
| 2026-01-07 |
IAD
ROA
|
Scheduled On time |
12:48
14:09
|
12:48
14:09
|
81min | Embraer EMB-145XR |
| 2025-12-20 |
IAD
ROA
|
Scheduled On time |
12:55
14:16
|
12:55
14:16
|
81min | Embraer EMB-145XR |
| 2025-09-14 |
IAD
ROA
|
Arrived On time |
12:50
14:03
|
12:40
13:50
|
70min | Embraer EMB-145XR |
| 2025-09-09 |
IAD
ROA
|
Departed On time |
12:50
14:03
|
12:40
13:56
|
73min | Embraer EMB-145XR |
| 2025-09-07 |
IAD
ROA
|
Arrived On time |
12:50
14:03
|
12:48
14:08
|
80min | Embraer EMB-145XR |
| 2025-08-28 |
IAD
ROA
|
Scheduled |
2025-08-28 12:50
2025-08-28 14:03
|
-
|
73min | - |
| 2025-08-27 |
IAD
ROA
|
Scheduled |
2025-08-27 12:50
2025-08-27 14:03
|
-
|
73min | - |
| 2025-08-26 |
IAD
ROA
|
Scheduled |
2025-08-26 12:50
2025-08-26 14:03
|
-
|
73min | - |
| 2025-08-25 |
IAD
ROA
|
Scheduled |
2025-08-25 12:50
2025-08-25 14:03
|
-
|
73min | - |
| 2025-08-24 |
IAD
ROA
|
Scheduled |
2025-08-24 12:50
2025-08-24 14:03
|
-
|
73min | - |
| 2025-08-21 |
IAD
ROA
|
Departure Estimated dep 12:50 |
2025-08-21 12:50
2025-08-21 14:03
|
2025-08-21 12:50
|
73min | Embraer ERJ-145XR |
| 2025-08-20 |
IAD
ROA
|
Departure Estimated dep 13:04 |
2025-08-20 12:50
2025-08-20 14:03
|
2025-08-20 13:04
|
73min | Embraer ERJ-145XR |
| 2025-08-19 |
IAD
ROA
|
Arrived On time |
2025-08-19 12:50
2025-08-19 14:03
|
2025-08-19 13:13
2025-08-19 14:00
|
48min | Embraer ERJ-145XR |
| 2025-08-18 |
IAD
ROA
|
Arrived Delayed by 323 minutes |
2025-08-18 12:50
2025-08-18 13:59
|
2025-08-18 18:40
2025-08-18 19:22
|
42min | Embraer ERJ-145XR |
| 2025-08-15 |
IAD
ROA
|
Arrived On time |
2025-08-15 12:50
2025-08-15 13:59
|
2025-08-15 13:29
2025-08-15 14:11
|
43min | Embraer ERJ-145XR |
| 2025-08-14 |
IAD
ROA
|
Arrived On time |
2025-08-14 12:50
2025-08-14 13:59
|
2025-08-14 13:10
2025-08-14 13:48
|
38min | Embraer ERJ-145XR |
| 2025-08-13 |
IAD
ROA
|
Arrived Early |
2025-08-13 12:50
2025-08-13 13:59
|
2025-08-13 13:08
2025-08-13 13:41
|
33min | Embraer ERJ-145XR |
| 2025-08-12 |
IAD
ROA
|
Arrived On time |
2025-08-12 12:50
2025-08-12 13:59
|
2025-08-12 13:14
2025-08-12 13:53
|
39min | Embraer ERJ-145XR |
| 2025-08-11 |
IAD
ROA
|
Arrived On time |
2025-08-11 12:50
2025-08-11 13:59
|
2025-08-11 13:02
2025-08-11 13:44
|
42min | Embraer ERJ-145XR |
| 2025-08-08 |
IAD
ROA
|
Arrived On time |
2025-08-08 12:50
2025-08-08 13:59
|
2025-08-08 13:29
2025-08-08 14:10
|
41min | Embraer ERJ-145XR |
| 2025-08-01 |
IAD
ROA
|
Arrived Delayed by 27m |
12:50
13:59
|
12:53
14:26
|
93min | Embraer EMB-145XR |
| 2025-07-18 |
IAD
ROA
|
Arrived On time |
12:50
13:59
|
12:49
13:57
|
68min | Embraer EMB-145XR |
| 2025-05-17 |
IAD
ROA
|
Scheduled |
2025-05-17 12:55
2025-05-17 14:08
|
-
|
73min | - |
| 2025-05-16 |
IAD
ROA
|
Scheduled |
2025-05-16 12:55
2025-05-16 14:08
|
-
|
73min | - |
| 2025-05-15 |
IAD
ROA
|
Scheduled |
2025-05-15 12:55
2025-05-15 14:08
|
-
|
73min | - |
| 2025-05-14 |
IAD
ROA
|
Scheduled |
2025-05-14 12:55
2025-05-14 14:08
|
-
|
73min | - |
| 2025-05-13 |
IAD
ROA
|
Scheduled |
2025-05-13 12:55
2025-05-13 14:08
|
-
|
73min | - |
| 2025-05-12 |
IAD
ROA
|
Scheduled |
2025-05-12 12:55
2025-05-12 14:08
|
-
|
73min | - |
| 2025-05-11 |
IAD
ROA
|
Scheduled |
2025-05-11 12:55
2025-05-11 14:08
|
-
|
73min | - |
| 2025-05-10 |
IAD
ROA
|
Estimated |
2025-05-10 12:55
2025-05-10 14:08
|
2025-05-10 12:55
|
73min | Embraer ERJ-145XR |
UA4831 Live Status Details
API Status:
Scheduled On time
Estimated Departure:
12:48
Estimated Arrival:
14:09
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.