United Airlines UA4398 Flight Status Today
United Airlines
UA
UAL
Scheduled On Time
Last updated: Jan 18, 2026 10:28
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
EWR
New York Newark Liberty International Airport New York
20:20
Terminal:
Gate:
101 min
Arrival
BUF
Buffalo Niagara International Airport Buffalo
22:01
Terminal:
Gate:
UA4398 Flight Information
- Flight Number: UA4398
- 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 |
|---|---|---|---|---|---|---|
| 2026-01-18 |
IAD
SAV
|
Scheduled On time |
08:45
10:48
|
08:45
10:48
|
123min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2026-01-07 |
CVG
IAD
|
Scheduled On time |
14:54
16:30
|
14:54
16:30
|
96min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-12-27 |
RIC
EWR
|
Scheduled On time |
14:36
16:14
|
14:36
16:14
|
98min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-10-08 |
MSN
ORD
|
Scheduled On time |
17:45
18:55
|
17:45
18:55
|
70min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-24 |
EWR
BUF
|
Scheduled On time |
19:59
21:40
|
19:59
21:40
|
101min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-23 |
EWR
BUF
|
Scheduled On time |
19:59
21:40
|
19:49
21:30
|
101min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-08-28 |
EWR
BUF
|
Scheduled |
2025-08-28 20:20
2025-08-28 22:01
|
-
|
101min | - |
| 2025-08-27 |
EWR
BUF
|
Scheduled |
2025-08-27 20:20
2025-08-27 22:01
|
-
|
101min | - |
| 2025-08-26 |
EWR
BUF
|
Scheduled |
2025-08-26 20:20
2025-08-26 22:01
|
-
|
101min | - |
| 2025-08-25 |
EWR
BUF
|
Scheduled |
2025-08-25 20:20
2025-08-25 22:01
|
-
|
101min | - |
| 2025-08-24 |
EWR
BUF
|
Scheduled |
2025-08-24 19:59
2025-08-24 21:40
|
-
|
101min | - |
| 2025-08-23 |
EWR
BUF
|
Scheduled |
2025-08-23 19:59
2025-08-23 21:40
|
-
|
101min | - |
| 2025-08-22 |
EWR
BUF
|
Scheduled |
2025-08-22 20:20
2025-08-22 22:01
|
-
|
101min | - |
| 2025-08-21 |
EWR
BUF
|
Departure Estimated dep 20:20 |
2025-08-21 20:20
2025-08-21 22:01
|
2025-08-21 20:20
|
101min | Mitsubishi CRJ-550 |
| 2025-08-20 |
EWR
BUF
|
Departure Estimated dep 20:20 |
2025-08-20 20:20
2025-08-20 22:01
|
2025-08-20 20:20
|
101min | Mitsubishi CRJ-550 |
| 2025-08-19 |
EWR
BUF
|
Arrived Delayed by 26 minutes |
2025-08-19 20:20
2025-08-19 22:01
|
2025-08-19 21:34
2025-08-19 22:27
|
53min | Mitsubishi CRJ-550 |
| 2025-08-18 |
RIC
EWR
|
Arrived Delayed by 81 minutes |
2025-08-18 14:38
2025-08-18 15:59
|
2025-08-18 16:37
2025-08-18 17:20
|
44min | Mitsubishi CRJ-550 |
| 2025-08-17 |
RIC
EWR
|
Arrived On time |
2025-08-17 14:40
2025-08-17 16:01
|
2025-08-17 15:11
2025-08-17 16:06
|
55min | Mitsubishi CRJ-550 |
| 2025-08-16 |
RIC
EWR
|
Arrived On time |
2025-08-16 14:39
2025-08-16 15:59
|
2025-08-16 15:04
2025-08-16 15:56
|
52min | Mitsubishi CRJ-550 |
| 2025-08-15 |
RIC
EWR
|
Arrived On time |
2025-08-15 14:39
2025-08-15 15:59
|
2025-08-15 14:51
2025-08-15 15:52
|
60min | Mitsubishi CRJ-550 |
| 2025-08-14 |
RIC
EWR
|
Arrived Delayed by 54 minutes |
2025-08-14 14:40
2025-08-14 16:01
|
2025-08-14 15:43
2025-08-14 16:55
|
72min | Mitsubishi CRJ-550 |
| 2025-05-21 |
RIC
IAD
|
Landed |
2025-05-21 10:45
2025-05-21 11:41
|
2025-05-21 10:52
2025-05-21 11:28
|
36min | Mitsubishi CRJ-550 |
| 2025-05-20 |
RIC
IAD
|
Landed |
2025-05-20 10:45
2025-05-20 11:41
|
2025-05-20 11:10
2025-05-20 11:34
|
24min | Mitsubishi CRJ-550 |
| 2025-05-19 |
RIC
IAD
|
Landed |
2025-05-19 10:45
2025-05-19 11:41
|
2025-05-19 10:54
2025-05-19 11:18
|
24min | Mitsubishi CRJ-550 |
| 2025-05-18 |
RIC
IAD
|
Landed |
2025-05-18 10:45
2025-05-18 11:41
|
2025-05-18 13:28
2025-05-18 13:52
|
24min | Mitsubishi CRJ-550 |
| 2025-05-17 |
RIC
IAD
|
Landed |
2025-05-17 10:45
2025-05-17 11:41
|
2025-05-17 10:54
2025-05-17 11:23
|
30min | Mitsubishi CRJ-550 |
| 2025-05-16 |
RIC
IAD
|
Landed |
2025-05-16 10:45
2025-05-16 11:41
|
2025-05-16 10:56
2025-05-16 11:25
|
29min | Mitsubishi CRJ-550 |
| 2025-05-15 |
RIC
IAD
|
Landed |
2025-05-15 10:45
2025-05-15 11:41
|
2025-05-15 10:47
2025-05-15 11:19
|
33min | Mitsubishi CRJ-550 |
| 2025-05-14 |
RIC
IAD
|
Landed |
2025-05-14 10:45
2025-05-14 11:41
|
2025-05-14 11:02
2025-05-14 11:25
|
23min | Mitsubishi CRJ-550 |
| 2025-05-13 |
RIC
IAD
|
Landed |
2025-05-13 10:45
2025-05-13 11:41
|
2025-05-13 10:58
2025-05-13 11:39
|
41min | Mitsubishi CRJ-550 |
UA4398 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.