United Airlines Flight UA423 UAL423J
Service Type
Passenger
Seats
166
Freight
--
Capacity
17.9 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 18 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
738 | Unknown | Play |
| 18 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 17 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
738 | Unknown | Play |
| 17 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 16 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
738 | Unknown | Play |
| 16 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 15 Nov 2026 |
06:35
CST |
Chicago ORD
|
Philadelphia PHL
|
09:45
EST |
7M9 | Unknown | Play |
| 15 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 14 Nov 2026 |
07:07
CST |
Chicago ORD
|
Philadelphia PHL
|
10:16
EST |
738 | Unknown | Play |
| 14 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 13 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
738 | Unknown | Play |
| 13 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
738 | Unknown | Play |
| 12 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
B738 | N79521 | Play |
| 12 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
B38M | N47298 | Play |
| 11 Nov 2026 |
12:40
EST |
Philadelphia PHL
|
Houston IAH
|
15:29
CST |
B738 | N37253 | Play |
| 11 Nov 2026 |
06:42
CST |
Chicago ORD
|
Philadelphia PHL
|
09:52
EST |
B738 | N77539 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 10 Nov 2026 |
12:31
EST |
Philadelphia PHL
|
Houston IAH
|
15:05
CST |
B738 | N27239 | Play |
| 10 Nov 2026 |
06:41
CST |
Chicago ORD
|
Philadelphia PHL
|
09:31
EST |
B738 | N12221 | Play |
| 9 Nov 2026 |
12:43
EST |
Philadelphia PHL
|
Houston IAH
|
15:13
CST |
B738 | N35271 | Play |
| 9 Nov 2026 |
06:39
CST |
Chicago ORD
|
Philadelphia PHL
|
09:28
EST |
B738 | N37263 | Play |
| 8 Nov 2026 |
12:34
EST |
Philadelphia PHL
|
Houston IAH
|
15:17
CST |
B738 | N79541 | Play |
| 8 Nov 2026 |
06:29
CST |
Chicago ORD
|
Philadelphia PHL
|
09:29
EST |
B739 | N37464 | Play |
| 7 Nov 2026 |
12:34
EST |
Philadelphia PHL
|
Houston IAH
|
15:13
CST |
B738 | N12225 | Play |
| 6 Nov 2026 |
13:22
EST |
Philadelphia PHL
|
Houston IAH
|
16:21
CST |
B738 | N37252 | Play |
| 6 Nov 2026 |
06:32
CST |
Chicago ORD
|
Philadelphia PHL
|
09:27
EST |
B738 | N77520 | Play |
| 5 Nov 2026 |
12:45
EST |
Philadelphia PHL
|
Houston IAH
|
15:16
CST |
B738 | N37252 | Play |
| 5 Nov 2026 |
06:45
CST |
Chicago ORD
|
Philadelphia PHL
|
10:48
EST |
B738 | N33292 | Play |
| 4 Nov 2026 |
12:35
EST |
Philadelphia PHL
|
Houston IAH
|
15:12
CST |
B738 | N17245 | Play |
| 4 Nov 2026 |
06:45
CST |
Chicago ORD
|
Philadelphia PHL
|
10:53
EST |
B739 | N68891 | Play |
| 3 Nov 2026 |
13:27
EST |
Philadelphia PHL
|
Houston IAH
|
16:23
CST |
B38M | N47281 | Play |
| 3 Nov 2026 |
06:35
CST |
Chicago ORD
|
Philadelphia PHL
|
10:48
EST |
B738 | N78509 | Play |
| 2 Nov 2026 |
12:35
EST |
Philadelphia PHL
|
Houston IAH
|
14:56
CST |
B738 | N76503 | Play |
| 2 Nov 2026 |
06:35
CST |
Chicago ORD
|
Philadelphia PHL
|
10:48
EST |
B738 | N27246 | Play |
| 1 Nov 2026 |
12:35
EST |
Philadelphia PHL
|
Houston IAH
|
14:50
CST |
B739 | N28457 | Play |
| 1 Nov 2026 |
06:30
CST |
Chicago ORD
|
Philadelphia PHL
|
10:53
EST |
B39M | N37450 | Play |
| 31 Oct 2026 |
12:38
EDT |
Philadelphia PHL
|
Houston IAH
|
15:05
CDT |
B738 | N37274 | Play |
| 31 Oct 2026 |
09:00
CDT |
Chicago ORD
|
Philadelphia PHL
|
13:02
EDT |
B739 | N68891 | Play |
| 30 Oct 2026 |
12:32
EDT |
Philadelphia PHL
|
Houston IAH
|
14:58
CDT |
B738 | N76523 | Play |
| 30 Oct 2026 |
06:10
CDT |
Chicago ORD
|
Philadelphia PHL
|
10:46
EDT |
A320 | N432UA | Play |
| 29 Oct 2026 |
12:28
EDT |
Philadelphia PHL
|
Houston IAH
|
15:03
CDT |
B738 | N18243 | Play |
| 29 Oct 2026 |
06:40
CDT |
Chicago ORD
|
Philadelphia PHL
|
10:48
EDT |
B738 | N17244 | Play |
| 28 Oct 2026 |
12:37
EDT |
Philadelphia PHL
|
Houston IAH
|
15:20
CDT |
B738 | N18223 | Play |
| 28 Oct 2026 |
06:36
CDT |
Chicago ORD
|
Philadelphia PHL
|
09:46
EDT |
B737 | N16701 | Play |
| 27 Oct 2026 |
12:37
EDT |
Philadelphia PHL
|
Houston IAH
|
15:09
CDT |
B738 | N27246 | Play |
| 27 Oct 2026 |
06:37
CDT |
Chicago ORD
|
Philadelphia PHL
|
09:30
EDT |
B739 | N63820 | Play |
| 26 Oct 2026 |
12:41
EDT |
Philadelphia PHL
|
Houston IAH
|
15:00
CDT |
A320 | N432UA | Play |
