United Airlines Flight UA503 UAL503T
Service Type
Passenger
Seats
126
Freight
--
Capacity
9.7 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 3 Oct 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
320 | Unknown | Play |
| 2 Oct 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
738 | Unknown | Play |
| 1 Oct 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
738 | Unknown | Play |
| 30 Sep 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
738 | Unknown | Play |
| 29 Sep 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
738 | Unknown | Play |
| 28 Sep 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
B738 | N76528 | Play |
| 27 Sep 2026 |
10:36
EDT |
Boston BOS
|
Chicago ORD
|
12:29
CDT |
B738 | N13227 | Play |
| 26 Sep 2026 |
17:00
CDT |
Chicago ORD
|
Vail EGE
|
19:02
MDT |
B737 | N27733 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 26 Sep 2026 |
10:33
EDT |
Boston BOS
|
Chicago ORD
|
12:30
CDT |
B737 | N33714 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 25 Sep 2026 |
16:39
CDT |
Chicago ORD
|
Vail EGE
|
18:35
MDT |
B737 | N24736 | Play |
| 25 Sep 2026 |
10:37
EDT |
Boston BOS
|
Chicago ORD
|
12:19
CDT |
A320 | N437UA | Play |
| 24 Sep 2026 |
10:41
EDT |
Boston BOS
|
Chicago ORD
|
12:15
CDT |
A320 | N452UA | Play |
| 23 Sep 2026 |
10:26
EDT |
Boston BOS
|
Chicago ORD
|
12:19
CDT |
B38M | N17358 | Play |
| 22 Sep 2026 |
10:31
EDT |
Boston BOS
|
Chicago ORD
|
12:23
CDT |
B38M | N37307 | Play |
| 21 Sep 2026 |
10:45
EDT |
Boston BOS
|
Chicago ORD
|
14:16
CDT |
B38M | N17312 | Play |
| 20 Sep 2026 |
10:50
EDT |
Boston BOS
|
Chicago ORD
|
12:26
CDT |
B38M | N27269 | Play |
| 19 Sep 2026 |
12:35
EDT |
Boston BOS
|
Chicago ORD
|
16:54
CDT |
B38M | N17301 | Play |
| 18 Sep 2026 |
11:05
EDT |
Boston BOS
|
Chicago ORD
|
14:00
CDT |
B38M | N47332 | Play |
| 17 Sep 2026 |
12:35
EDT |
Boston BOS
|
Chicago ORD
|
17:14
CDT |
B38M | N17331 | Play |
| 16 Sep 2026 |
10:30
EDT |
Boston BOS
|
Chicago ORD
|
14:12
CDT |
B39M | N27568 | Play |
| 15 Sep 2026 |
12:00
EDT |
Boston BOS
|
Chicago ORD
|
14:47
CDT |
B38M | N17363 | Play |
| 14 Sep 2026 |
10:40
EDT |
Boston BOS
|
Chicago ORD
|
14:05
CDT |
B38M | N47291 | Play |
| 13 Sep 2026 |
10:35
EDT |
Boston BOS
|
Chicago ORD
|
14:20
CDT |
B38M | N17346 | Play |
| 12 Sep 2026 |
10:35
EDT |
Boston BOS
|
Chicago ORD
|
14:50
CDT |
B38M | N27334 | Play |
| 11 Sep 2026 |
10:40
EDT |
Boston BOS
|
Chicago ORD
|
13:29
CDT |
B739 | N63899 | Play |
| 10 Sep 2026 |
10:35
EDT |
Boston BOS
|
Chicago ORD
|
13:41
CDT |
B739 | N62884 | Play |
| 9 Sep 2026 |
11:15
EDT |
Boston BOS
|
Chicago ORD
|
14:28
CDT |
B38M | N27251 | Play |
| 8 Sep 2026 |
10:40
EDT |
Boston BOS
|
Chicago ORD
|
12:58
CDT |
B38M | N27255 | Play |
| 7 Sep 2026 |
10:45
EDT |
Boston BOS
|
Chicago ORD
|
14:20
CDT |
B38M | N67350 | Play |
| 6 Sep 2026 |
10:45
EDT |
Boston BOS
|
Chicago ORD
|
13:31
CDT |
B738 | N14231 | Play |
| 5 Sep 2026 |
10:45
EDT |
Boston BOS
|
Chicago ORD
|
14:02
CDT |
B38M | N27267 | Play |
| 4 Sep 2026 |
11:20
EDT |
Boston BOS
|
Chicago ORD
|
14:15
CDT |
B38M | N27290 | Play |
| 3 Sep 2026 |
10:50
EDT |
Boston BOS
|
Chicago ORD
|
12:42
CDT |
B38M | N27270 | Play |
| 2 Sep 2026 |
10:50
EDT |
Boston BOS
|
Chicago ORD
|
14:02
CDT |
B38M | N77259 | Play |
| 1 Sep 2026 |
10:32
EDT |
Boston BOS
|
Chicago ORD
|
12:09
CDT |
B38M | N27271 | Play |
| 31 Aug 2026 |
11:00
EDT |
Boston BOS
|
Chicago ORD
|
13:00
CDT |
B39M | N17595 | Play |
| 30 Aug 2026 |
11:50
EDT |
Boston BOS
|
Chicago ORD
|
14:35
CDT |
B38M | N17346 | Play |
| 29 Aug 2026 |
10:40
EDT |
Boston BOS
|
Chicago ORD
|
13:58
CDT |
B38M | N47280 | Play |
| 28 Aug 2026 |
10:40
EDT |
Boston BOS
|
Chicago ORD
|
13:33
CDT |
B739 | N61887 | Play |
