United Airlines Flight UA558 UAL558
Service Type
Passenger
Seats
200
Freight
--
Capacity
25.5 tonnes
Codeshare flight(s):
AZ4388
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 27 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
32Q | Unknown | Play |
| 26 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
32Q | Unknown | Play |
| 25 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:46
EDT |
739 | Unknown | Play |
| 24 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
32Q | Unknown | Play |
| 23 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
32Q | Unknown | Play |
| 22 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
A21N | N14533 | Play |
| 21 Sep 2026 |
07:45
MDT |
Denver DEN
|
Boston BOS
|
13:47
EDT |
A21N | N14503 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 26 Nov 2025 |
08:15
MST |
Denver DEN
|
Boston BOS
|
15:20
EST |
A21N | N24555 | Play |
| 25 Nov 2025 |
08:05
MST |
Denver DEN
|
Boston BOS
|
13:57
EST |
A21N | N54525 | Play |
| 24 Nov 2025 |
07:55
MST |
Denver DEN
|
Boston BOS
|
15:15
EST |
A21N | N14545 | Play |
| 23 Nov 2025 |
08:05
MST |
Denver DEN
|
Boston BOS
|
13:42
EST |
A21N | N54552 | Play |
| 22 Nov 2025 |
08:10
MST |
Denver DEN
|
Boston BOS
|
15:16
EST |
A21N | N14545 | Play |
| 21 Nov 2025 |
08:10
MST |
Denver DEN
|
Boston BOS
|
13:53
EST |
A21N | N54538 | Play |
| 20 Nov 2025 |
08:10
MST |
Denver DEN
|
Boston BOS
|
13:21
EST |
A21N | N24537 | Play |
| 19 Nov 2025 |
08:00
MST |
Denver DEN
|
Boston BOS
|
15:14
EST |
A21N | N24526 | Play |
| 18 Nov 2025 |
09:45
MST |
Denver DEN
|
Boston BOS
|
15:04
EST |
A21N | N14540 | Play |
| 17 Nov 2025 |
08:00
MST |
Denver DEN
|
Boston BOS
|
13:48
EST |
A21N | N24516 | Play |
| 16 Nov 2025 |
08:05
MST |
Denver DEN
|
Boston BOS
|
15:12
EST |
A21N | N24510 | Play |
| 14 Nov 2025 |
08:10
MST |
Denver DEN
|
Boston BOS
|
15:35
EST |
A21N | N14520 | Play |
| 13 Nov 2025 |
08:15
MST |
Denver DEN
|
Boston BOS
|
13:47
EST |
A21N | N14523 | Play |
| 12 Nov 2025 |
09:05
MST |
Denver DEN
|
Boston BOS
|
14:28
EST |
A21N | N14534 | Play |
| 11 Nov 2025 |
08:05
MST |
Denver DEN
|
Boston BOS
|
13:41
EST |
A21N | N14518 | Play |
| 10 Nov 2025 |
08:00
MST |
Denver DEN
|
Boston BOS
|
14:19
EST |
A21N | N14536 | Play |
| 9 Nov 2025 |
08:10
MST |
Denver DEN
|
Boston BOS
|
13:45
EST |
A21N | N24508 | Play |
| 7 Nov 2025 |
08:15
MST |
Denver DEN
|
Boston BOS
|
15:21
EST |
A21N | N24526 | Play |
| 6 Nov 2025 |
08:05
MST |
Denver DEN
|
Boston BOS
|
13:59
EST |
A21N | N14515 | Play |
| 5 Nov 2025 |
08:15
MST |
Denver DEN
|
Boston BOS
|
13:28
EST |
A21N | N14523 | Play |
| 4 Nov 2025 |
07:50
MST |
Denver DEN
|
Boston BOS
|
13:27
EST |
A21N | N14518 | Play |
| 3 Nov 2025 |
08:15
MST |
Denver DEN
|
Boston BOS
|
13:54
EST |
A21N | N24513 | Play |
| 2 Nov 2025 |
07:55
MST |
Denver DEN
|
Boston BOS
|
13:50
EST |
A21N | N14506 | Play |
| 31 Oct 2025 |
08:10
MDT |
Denver DEN
|
Boston BOS
|
13:50
EDT |
A21N | N44501 | Play |
| 30 Oct 2025 |
08:05
MDT |
Denver DEN
|
Boston BOS
|
15:30
EDT |
A21N | N14502 | Play |
| 29 Oct 2025 |
08:50
MDT |
Denver DEN
|
Boston BOS
|
14:54
EDT |
A21N | N24537 | Play |
| 28 Oct 2025 |
08:10
MDT |
Denver DEN
|
Boston BOS
|
15:24
EDT |
A21N | N74532 | Play |
| 27 Oct 2025 |
07:55
MDT |
Denver DEN
|
Boston BOS
|
15:09
EDT |
A21N | N14546 | Play |
| 26 Oct 2025 |
08:00
MDT |
Denver DEN
|
Boston BOS
|
15:14
EDT |
A21N | N14541 | Play |
| 25 Oct 2025 |
08:05
MDT |
Denver DEN
|
Boston BOS
|
16:01
EDT |
A21N | N14539 | Play |
