United Airlines UA3644 Flight Status Today
United Airlines
UA
UAL
Scheduled On Time
Last updated: Oct 28, 2025 11:39
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
BUF
Buffalo Niagara International Airport Buffalo
20:00
Terminal:
Gate:
79 min
Arrival
IAD
Washington Dulles International Airport Washington
21:19
Terminal:
Gate:
UA3644 Flight Information
- Flight Number: UA3644
- 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 |
|---|---|---|---|---|---|---|
| 2025-10-28 |
EWR
ORF
|
Scheduled On time |
09:15
10:49
|
09:15
10:49
|
94min | Embraer 175 |
| 2025-10-21 |
SYR
EWR
|
Departed On time |
06:00
07:27
|
05:51
07:07
|
87min | Embraer 175 |
| 2025-10-05 |
SYR
EWR
|
Arrived On time |
06:00
07:27
|
05:52
06:49
|
- | Embraer 175 |
| 2025-08-28 |
BUF
IAD
|
Scheduled |
2025-08-28 20:00
2025-08-28 21:19
|
-
|
79min | - |
| 2025-08-27 |
BUF
IAD
|
Scheduled |
2025-08-27 20:00
2025-08-27 21:19
|
-
|
79min | - |
| 2025-08-26 |
BUF
IAD
|
Scheduled |
2025-08-26 20:00
2025-08-26 21:19
|
-
|
79min | - |
| 2025-08-25 |
BUF
IAD
|
Scheduled |
2025-08-25 20:00
2025-08-25 21:19
|
-
|
79min | - |
| 2025-08-24 |
BUF
IAD
|
Scheduled |
2025-08-24 20:00
2025-08-24 21:19
|
-
|
79min | - |
| 2025-08-23 |
BUF
IAD
|
Scheduled |
2025-08-23 20:00
2025-08-23 21:19
|
-
|
79min | - |
| 2025-08-22 |
BUF
IAD
|
Departure Estimated dep 20:00 |
2025-08-22 20:00
2025-08-22 21:19
|
2025-08-22 20:00
|
79min | Embraer E175LR |
| 2025-08-21 |
BUF
IAD
|
Departure Estimated dep 20:00 |
2025-08-21 20:00
2025-08-21 21:19
|
2025-08-21 20:00
|
79min | Embraer E170SE |
| 2025-08-20 |
BUF
IAD
|
Departure Estimated dep 20:00 |
2025-08-20 20:00
2025-08-20 21:19
|
2025-08-20 20:00
|
79min | Embraer E175LR |
| 2025-08-19 |
BUF
IAD
|
Arrived On time |
2025-08-19 20:00
2025-08-19 21:19
|
2025-08-19 20:09
2025-08-19 21:04
|
55min | Embraer E170SE |
| 2025-08-18 |
MSN
ORD
|
Arrived Early |
2025-08-18 10:55
2025-08-18 12:05
|
2025-08-18 10:56
2025-08-18 11:25
|
29min | Embraer E175LR |
| 2025-08-15 |
MSN
ORD
|
Arrived Early |
2025-08-15 10:55
2025-08-15 12:05
|
2025-08-15 11:02
2025-08-15 11:30
|
28min | Embraer E175LR |
| 2025-08-14 |
MSN
ORD
|
Arrived Early |
2025-08-14 10:55
2025-08-14 12:05
|
2025-08-14 11:10
2025-08-14 11:36
|
27min | Embraer E175LR |
| 2025-08-12 |
MSN
ORD
|
Arrived Early |
2025-08-12 10:55
2025-08-12 12:05
|
2025-08-12 10:58
2025-08-12 11:30
|
32min | Embraer E175LR |
| 2025-08-11 |
MSN
ORD
|
Arrived On time |
2025-08-11 10:55
2025-08-11 12:05
|
2025-08-11 11:19
2025-08-11 11:50
|
31min | Embraer E175LR |
| 2025-08-10 |
MSN
ORD
|
Scheduled On time |
10:55
12:05
|
10:55
12:05
|
70min | Embraer 175 |
| 2025-07-20 |
MSN
ORD
|
Arrived On time |
10:55
12:05
|
10:47
11:45
|
- | Embraer 175 |
| 2025-07-08 |
MSN
ORD
|
Arrived On time |
10:55
12:05
|
11:10
12:18
|
68min | Embraer 175 |
| 2025-06-12 |
SYR
EWR
|
Scheduled |
2025-06-12 06:00
2025-06-12 07:18
|
-
|
78min | - |
| 2025-06-11 |
SYR
EWR
|
Scheduled |
2025-06-11 06:00
2025-06-11 07:18
|
-
|
78min | - |
| 2025-06-10 |
SYR
EWR
|
Scheduled |
2025-06-10 06:00
2025-06-10 07:18
|
-
|
78min | - |
| 2025-06-09 |
SYR
EWR
|
Scheduled |
2025-06-09 06:00
2025-06-09 07:18
|
-
|
78min | - |
| 2025-06-08 |
SYR
EWR
|
Scheduled |
2025-06-08 06:00
2025-06-08 07:18
|
-
|
78min | - |
| 2025-06-07 |
SYR
EWR
|
Scheduled |
2025-06-07 06:00
2025-06-07 07:18
|
-
|
78min | - |
| 2025-06-06 |
SYR
EWR
|
Estimated |
2025-06-06 06:00
2025-06-06 07:18
|
2025-06-06 06:00
|
78min | Embraer E175LR |
| 2025-06-05 |
SYR
EWR
|
Estimated |
2025-06-05 06:00
2025-06-05 07:18
|
2025-06-05 06:00
|
78min | Embraer E175LR |
| 2025-06-04 |
SYR
EWR
|
Landed |
2025-06-04 06:00
2025-06-04 07:18
|
2025-06-04 06:08
2025-06-04 06:45
|
37min | Embraer E175LR |
UA3644 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.