United Airlines UA4581 Flight Status Today
United Airlines
UA
UAL
Scheduled On Time
Last updated: Jan 21, 2026 16:02
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
EWR
New York Newark Liberty International Airport New York
13:59
Terminal:
Gate:
81 min
Arrival
ACK
Nantucket Memorial Airport Nantucket
15:20
Terminal:
Gate:
UA4581 Flight Information
- Flight Number: UA4581
- 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 |
|---|---|---|---|---|---|---|
| 2026-01-21 |
ORD
CAE
|
Scheduled On time |
10:45
14:00
|
10:45
14:00
|
135min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2026-01-07 |
ORD
CAE
|
Scheduled On time |
10:45
14:00
|
10:45
14:00
|
135min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-12-29 |
MDT
ORD
|
Scheduled On time |
17:24
18:50
|
17:24
18:50
|
146min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-12-13 |
ORD
DAY
|
Scheduled On time |
21:17
23:30
|
21:17
23:30
|
73min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-11-17 |
ORD
DAY
|
Scheduled On time |
21:30
23:43
|
21:30
23:43
|
73min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-11-05 |
ORD
DAY
|
Scheduled On time |
21:30
23:43
|
21:30
23:43
|
73min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-16 |
EWR
ACK
|
Scheduled On time |
13:29
14:50
|
13:29
14:50
|
81min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-08-28 |
EWR
ACK
|
Scheduled |
2025-08-28 13:59
2025-08-28 15:20
|
-
|
81min | - |
| 2025-08-27 |
EWR
ACK
|
Scheduled |
2025-08-27 13:29
2025-08-27 14:50
|
-
|
81min | - |
| 2025-08-26 |
EWR
ACK
|
Scheduled |
2025-08-26 13:59
2025-08-26 15:20
|
-
|
81min | - |
| 2025-08-25 |
EWR
ACK
|
Scheduled |
2025-08-25 13:59
2025-08-25 15:20
|
-
|
81min | - |
| 2025-08-24 |
EWR
ACK
|
Scheduled |
2025-08-24 13:59
2025-08-24 15:20
|
-
|
81min | - |
| 2025-08-23 |
EWR
ACK
|
Scheduled |
2025-08-23 13:59
2025-08-23 15:20
|
-
|
81min | - |
| 2025-08-22 |
EWR
ACK
|
Departure Estimated dep 13:59 |
2025-08-22 13:59
2025-08-22 15:20
|
2025-08-22 13:59
|
81min | Mitsubishi CRJ-550 |
| 2025-08-21 |
EWR
ACK
|
Departure Estimated dep 13:59 |
2025-08-21 13:59
2025-08-21 15:20
|
2025-08-21 13:59
|
81min | Mitsubishi CRJ-550 |
| 2025-08-20 |
EWR
ACK
|
Departure Estimated dep 13:29 |
2025-08-20 13:29
2025-08-20 14:50
|
2025-08-20 13:29
|
81min | Mitsubishi CRJ-550 |
| 2025-08-19 |
EWR
ACK
|
Arrived Early |
2025-08-19 13:59
2025-08-19 15:20
|
2025-08-19 14:21
2025-08-19 15:04
|
43min | Mitsubishi CRJ-550 |
| 2025-08-18 |
LEX
ORD
|
Arrived Delayed by 129 minutes |
2025-08-18 11:00
2025-08-18 11:42
|
2025-08-18 13:36
2025-08-18 13:51
|
76min | Mitsubishi CRJ-550 |
| 2025-08-17 |
LEX
ORD
|
Departure Canceled |
2025-08-17 09:00
2025-08-17 09:42
|
-
|
102min | Mitsubishi CRJ-550 |
| 2025-08-16 |
LEX
ORD
|
Arrived Early |
2025-08-16 09:00
2025-08-16 09:42
|
2025-08-16 09:17
2025-08-16 09:17
|
60min | Mitsubishi CRJ-550 |
| 2025-08-15 |
LEX
ORD
|
Arrived Early |
2025-08-15 11:00
2025-08-15 11:42
|
2025-08-15 11:16
2025-08-15 11:16
|
60min | Mitsubishi CRJ-550 |
| 2025-08-14 |
LEX
ORD
|
Arrived Early |
2025-08-14 11:00
2025-08-14 11:42
|
2025-08-14 11:02
2025-08-14 11:00
|
59min | Mitsubishi CRJ-550 |
| 2025-07-25 |
LEX
ORD
|
Scheduled Delayed by 5h |
11:00
11:42
|
16:00
16:42
|
102min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-07-23 |
LEX
ORD
|
Scheduled On time |
11:00
11:42
|
11:00
11:42
|
102min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-07-10 |
LEX
ORD
|
Arrived On time |
11:00
11:42
|
10:53
11:15
|
82min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-06-02 |
RIC
ORD
|
Scheduled |
2025-06-02 16:58
2025-06-02 18:19
|
-
|
141min | - |
| 2025-06-01 |
RIC
ORD
|
Scheduled |
2025-06-01 16:58
2025-06-01 18:19
|
-
|
141min | - |
| 2025-05-31 |
RIC
ORD
|
Scheduled |
2025-05-31 16:59
2025-05-31 18:20
|
-
|
141min | - |
| 2025-05-29 |
RIC
ORD
|
Scheduled |
2025-05-29 16:49
2025-05-29 18:10
|
-
|
141min | - |
| 2025-05-27 |
RIC
ORD
|
Estimated |
2025-05-27 16:49
2025-05-27 18:10
|
2025-05-27 16:49
|
141min | Mitsubishi CRJ-550 |
UA4581 Live Status Details
Live Updates
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