United Airlines Flight UA399 UAL399T
Service Type
Passenger
Seats
179
Freight
--
Capacity
--
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 24 Oct 2026 |
15:42
EDT |
Jacksonville JAX
|
Newark EWR
|
17:53
EDT |
7M9 | Unknown | Play |
| 23 Oct 2026 |
15:39
EDT |
Jacksonville JAX
|
Newark EWR
|
17:55
EDT |
7M9 | Unknown | Play |
| 22 Oct 2026 |
15:45
EDT |
Jacksonville JAX
|
Newark EWR
|
18:01
EDT |
7M9 | Unknown | Play |
| 21 Oct 2026 |
15:45
EDT |
Jacksonville JAX
|
Newark EWR
|
18:01
EDT |
7M9 | Unknown | Play |
| 20 Oct 2026 |
15:42
EDT |
Jacksonville JAX
|
Newark EWR
|
17:58
EDT |
7M9 | Unknown | Play |
| 19 Oct 2026 |
15:45
EDT |
Jacksonville JAX
|
Newark EWR
|
18:01
EDT |
7M9 | Unknown | Play |
| 18 Oct 2026 |
15:42
EDT |
Jacksonville JAX
|
Newark EWR
|
17:58
EDT |
B39M | N37549 | Play |
| 17 Oct 2026 |
16:04
EDT |
Jacksonville JAX
|
Newark EWR
|
18:07
EDT |
B39M | N17475 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 22 Feb 2026 |
15:00
PST |
Seattle SEA
|
Denver DEN
|
19:48
MST |
B739 | N69810 | Play |
| 21 Feb 2026 |
15:20
PST |
Seattle SEA
|
Denver DEN
|
18:39
MST |
A320 | N441UA | Play |
| 20 Feb 2026 |
15:20
PST |
Seattle SEA
|
Denver DEN
|
21:01
MST |
B739 | N67845 | Play |
| 19 Feb 2026 |
15:10
PST |
Seattle SEA
|
Denver DEN
|
20:37
MST |
B739 | N37466 | Play |
| 18 Feb 2026 |
14:55
PST |
Seattle SEA
|
Denver DEN
|
19:44
MST |
B739 | N62892 | Play |
| 18 Feb 2026 |
17:25
PST |
Seattle SEA
|
Denver DEN
|
05:31
MST |
B738 | N27205 | Play |
| 16 Feb 2026 |
15:15
PST |
Seattle SEA
|
Denver DEN
|
22:39
MST |
B39M | N47412 | Play |
| 15 Feb 2026 |
14:55
PST |
Seattle SEA
|
Denver DEN
|
19:29
MST |
B739 | N66828 | Play |
| 14 Feb 2026 |
15:25
PST |
Seattle SEA
|
Denver DEN
|
18:38
MST |
A320 | N473UA | Play |
| 13 Feb 2026 |
14:45
PST |
Seattle SEA
|
Denver DEN
|
19:36
MST |
B738 | N14235 | Play |
| 12 Feb 2026 |
15:15
PST |
Seattle SEA
|
Denver DEN
|
18:45
MST |
B739 | N62849 | Play |
| 11 Feb 2026 |
11:10
CST |
Chicago ORD
|
Boston BOS
|
16:13
EST |
A21N | N14554 | Play |
| 10 Feb 2026 |
10:30
CST |
Chicago ORD
|
Boston BOS
|
15:16
EST |
A21N | N34562 | Play |
| 9 Feb 2026 |
11:10
CST |
Chicago ORD
|
Boston BOS
|
16:16
EST |
B738 | N18223 | Play |
| 8 Feb 2026 |
11:25
CST |
Chicago ORD
|
Boston BOS
|
16:12
EST |
B39M | N37508 | Play |
| 7 Feb 2026 |
10:35
CST |
Chicago ORD
|
Boston BOS
|
16:10
EST |
A21N | N24555 | Play |
| 6 Feb 2026 |
11:40
CST |
Chicago ORD
|
Boston BOS
|
16:35
EST |
B738 | N73275 | Play |
| 5 Feb 2026 |
11:15
CST |
Chicago ORD
|
Boston BOS
|
14:43
EST |
B738 | N37274 | Play |
| 4 Feb 2026 |
11:05
CST |
Chicago ORD
|
Boston BOS
|
16:11
EST |
A21N | N14549 | Play |
| 3 Feb 2026 |
10:35
CST |
Chicago ORD
|
Boston BOS
|
15:12
EST |
A21N | N44522 | Play |
| 2 Feb 2026 |
11:15
CST |
Chicago ORD
|
Boston BOS
|
16:19
EST |
B738 | N14219 | Play |
| 1 Feb 2026 |
11:05
CST |
Chicago ORD
|
Boston BOS
|
16:08
EST |
B738 | N13248 | Play |
| 31 Jan 2026 |
10:35
CST |
Chicago ORD
|
Boston BOS
|
15:18
EST |
A21N | N14539 | Play |
| 30 Jan 2026 |
13:05
CST |
Chicago ORD
|
Boston BOS
|
16:34
EST |
B738 | N37255 | Play |
| 29 Jan 2026 |
11:05
CST |
Chicago ORD
|
Boston BOS
|
14:16
EST |
B738 | N79521 | Play |
| 28 Jan 2026 |
11:10
CST |
Chicago ORD
|
Boston BOS
|
16:18
EST |
A21N | N14528 | Play |
| 27 Jan 2026 |
10:40
CST |
Chicago ORD
|
Boston BOS
|
13:40
EST |
A21N | N44501 | Play |
| 24 Jan 2026 |
10:45
CST |
Chicago ORD
|
Boston BOS
|
15:20
EST |
A21N | N14563 | Play |
| 23 Jan 2026 |
11:30
CST |
Chicago ORD
|
Boston BOS
|
16:15
EST |
B739 | N78438 | Play |
| 22 Jan 2026 |
11:00
CST |
Chicago ORD
|
Boston BOS
|
16:21
EST |
B738 | N76265 | Play |
