United Airlines UA4578 Flight Status Today
United Airlines
UA
UAL
Arrived On Time
Last updated: Sep 28, 2025 16:04
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
PHL
Philadelphia International Airport Philadelphia
10:30
Terminal:
Gate:
74 min
Arrival
IAD
Washington Dulles International Airport Washington
11:44
Terminal:
Gate:
UA4578 Flight Information
- Flight Number: UA4578
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Arrived On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-09-28 |
PHL
IAD
|
Arrived On time |
10:32
11:45
|
10:26
11:29
|
63min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-20 |
PHL
IAD
|
Arrived On time |
10:30
11:44
|
10:18
11:36
|
78min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-16 |
PHL
IAD
|
Arrived On time |
10:30
11:44
|
10:18
11:17
|
- | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-09-07 |
PHL
IAD
|
Arrived On time |
10:30
11:44
|
10:22
11:24
|
62min | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-08-28 |
PHL
IAD
|
Arrived On time |
10:30
11:44
|
10:22
11:18
|
- | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-08-25 |
PHL
IAD
|
Scheduled |
2025-08-25 10:30
2025-08-25 11:44
|
-
|
74min | - |
| 2025-08-24 |
PHL
IAD
|
Scheduled |
2025-08-24 10:30
2025-08-24 11:44
|
-
|
74min | - |
| 2025-08-23 |
PHL
IAD
|
Scheduled |
2025-08-23 10:30
2025-08-23 11:44
|
-
|
74min | - |
| 2025-08-22 |
PHL
IAD
|
Departure Estimated dep 10:30 |
2025-08-22 10:30
2025-08-22 11:44
|
2025-08-22 10:30
|
74min | Mitsubishi CRJ-550 |
| 2025-08-21 |
PHL
IAD
|
Departure Estimated dep 10:44 |
2025-08-21 10:30
2025-08-21 11:44
|
2025-08-21 10:44
|
74min | Mitsubishi CRJ-550 |
| 2025-08-19 |
PHL
IAD
|
Arrived Early |
2025-08-19 10:30
2025-08-19 11:44
|
2025-08-19 10:42
2025-08-19 11:26
|
44min | Mitsubishi CRJ-550 |
| 2025-08-18 |
PHL
IAD
|
Arrived On time |
2025-08-18 10:40
2025-08-18 11:40
|
2025-08-18 11:00
2025-08-18 11:45
|
45min | Mitsubishi CRJ-550 |
| 2025-08-15 |
PHL
IAD
|
Arrived On time |
2025-08-15 10:40
2025-08-15 11:40
|
2025-08-15 10:53
2025-08-15 11:35
|
42min | Mitsubishi CRJ-550 |
| 2025-08-14 |
PHL
IAD
|
Arrived On time |
2025-08-14 10:40
2025-08-14 11:40
|
2025-08-14 10:56
2025-08-14 11:39
|
42min | Mitsubishi CRJ-550 |
| 2025-08-13 |
PHL
IAD
|
Arrived On time |
2025-08-13 10:40
2025-08-13 11:40
|
2025-08-13 11:13
2025-08-13 11:45
|
32min | Mitsubishi CRJ-550 |
| 2025-08-12 |
PHL
IAD
|
Arrived Delayed by 40 minutes |
2025-08-12 10:40
2025-08-12 11:40
|
2025-08-12 11:49
2025-08-12 12:20
|
31min | Mitsubishi CRJ-550 |
| 2025-08-11 |
PHL
IAD
|
Arrived On time |
2025-08-11 10:40
2025-08-11 11:40
|
2025-08-11 11:08
2025-08-11 11:45
|
37min | Mitsubishi CRJ-550 |
| 2025-08-08 |
PHL
IAD
|
Arrived On time |
2025-08-08 10:40
2025-08-08 11:40
|
2025-08-08 10:58
2025-08-08 11:34
|
36min | Mitsubishi CRJ-550 |
| 2025-08-07 |
PHL
IAD
|
Arrived On time |
2025-08-07 10:40
2025-08-07 11:40
|
2025-08-07 11:02
2025-08-07 11:45
|
43min | Mitsubishi CRJ-550 |
| 2025-07-22 |
PHL
IAD
|
Scheduled On time |
10:40
11:40
|
10:40
11:40
|
- | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-07-17 |
PHL
IAD
|
Scheduled On time |
10:40
11:40
|
10:40
11:40
|
- | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
| 2025-05-21 |
PHL
IAD
|
Landed |
2025-05-21 10:44
2025-05-21 11:50
|
2025-05-21 11:06
2025-05-21 11:42
|
36min | Mitsubishi CRJ-550 |
| 2025-05-20 |
PHL
IAD
|
Landed |
2025-05-20 10:44
2025-05-20 11:50
|
2025-05-20 11:57
2025-05-20 12:31
|
34min | Mitsubishi CRJ-550 |
| 2025-05-19 |
PHL
IAD
|
Landed |
2025-05-19 10:44
2025-05-19 11:50
|
2025-05-19 11:05
2025-05-19 11:46
|
41min | Mitsubishi CRJ-550 |
| 2025-05-18 |
PHL
IAD
|
Landed |
2025-05-18 10:44
2025-05-18 11:50
|
2025-05-18 11:04
2025-05-18 11:44
|
40min | Mitsubishi CRJ-550 |
| 2025-05-17 |
PHL
IAD
|
Landed |
2025-05-17 10:44
2025-05-17 11:50
|
2025-05-17 10:56
2025-05-17 11:32
|
36min | Mitsubishi CRJ-550 |
| 2025-05-16 |
PHL
IAD
|
Landed |
2025-05-16 10:44
2025-05-16 11:50
|
2025-05-16 13:30
2025-05-16 14:02
|
32min | Mitsubishi CRJ-550 |
| 2025-05-15 |
PHL
IAD
|
Landed |
2025-05-15 10:44
2025-05-15 11:50
|
2025-05-15 11:49
2025-05-15 12:31
|
42min | Mitsubishi CRJ-550 |
| 2025-05-14 |
PHL
IAD
|
Landed |
2025-05-14 10:44
2025-05-14 11:50
|
2025-05-14 11:35
2025-05-14 12:16
|
41min | Mitsubishi CRJ-550 |
| 2025-05-13 |
PHL
IAD
|
Landed |
2025-05-13 10:44
2025-05-13 11:50
|
2025-05-13 11:03
2025-05-13 11:42
|
39min | Mitsubishi CRJ-550 |
UA4578 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.