Alaska Airlines Flight AS421 ASA421
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 3 Nov 2026 |
13:59
PST |
Seattle SEA
|
Denver DEN
|
17:39
MST |
B39M | N977AK | Play |
| 3 Nov 2026 |
18:37
MST |
Denver DEN
|
Seattle SEA
|
20:41
PST |
B739 | N491AS | Play |
| 2 Nov 2026 |
13:59
PST |
Seattle SEA
|
Denver DEN
|
17:39
MST |
B739 | N491AS | Play |
| 2 Nov 2026 |
18:37
MST |
Denver DEN
|
Seattle SEA
|
20:32
PST |
B39M | N958AK | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 1 Nov 2026 |
14:02
PST |
Seattle SEA
|
Denver DEN
|
17:34
MST |
B39M | N958AK | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 22 May 2026 |
09:20
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
12:58
MST |
B739 | N419AS | Play |
| 21 May 2026 |
09:45
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
15:14
MST |
B738 | N532AS | Play |
| 20 May 2026 |
09:15
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
12:55
MST |
B39M | N733AL | Play |
| 19 May 2026 |
09:10
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
14:59
MST |
B739 | N459AS | Play |
| 18 May 2026 |
09:10
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
12:45
MST |
B39M | N990AK | Play |
| 17 May 2026 |
09:15
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
14:56
MST |
B739 | N493AS | Play |
| 16 May 2026 |
09:15
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
15:03
MST |
B739 | N442AS | Play |
| 15 May 2026 |
09:20
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
14:59
MST |
B39M | N903AK | Play |
| 14 May 2026 |
09:15
PDT |
Seattle SEA
|
San Jose Del Cabo SJD
|
15:07
MST |
B738 | N589AS | Play |
| 13 May 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:32
AKDT |
B739 | N477AS | Play |
| 12 May 2026 |
23:00
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:28
AKDT |
B739 | N461AS | Play |
| 11 May 2026 |
23:00
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:36
AKDT |
B39M | N738AL | Play |
| 10 May 2026 |
23:05
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:29
AKDT |
B39M | N707AL | Play |
| 9 May 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:45
AKDT |
B739 | N288AK | Play |
| 8 May 2026 |
23:20
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:22
AKDT |
B739 | N298AK | Play |
| 7 May 2026 |
23:15
PDT |
Seattle SEA
|
Fairbanks FAI
|
02:05
AKDT |
B739 | N267AK | Play |
| 6 May 2026 |
23:05
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:30
AKDT |
B739 | N285AK | Play |
| 5 May 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:35
AKDT |
B39M | N938AK | Play |
| 4 May 2026 |
23:05
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:54
AKDT |
B739 | N494AS | Play |
| 3 May 2026 |
22:55
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:34
AKDT |
B739 | N277AK | Play |
| 2 May 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
06:52
AKDT |
B39M | N720AL | Play |
| 1 May 2026 |
23:00
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:42
AKDT |
B39M | N976AK | Play |
| 30 Apr 2026 |
23:00
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:28
AKDT |
B39M | N960AK | Play |
| 29 Apr 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:22
AKDT |
B39M | N710AL | Play |
| 28 Apr 2026 |
23:10
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:57
AKDT |
B739 | N491AS | Play |
| 27 Apr 2026 |
23:40
PDT |
Seattle SEA
|
Fairbanks FAI
|
02:20
AKDT |
B39M | N942AK | Play |
| 26 Apr 2026 |
22:55
PDT |
Seattle SEA
|
Fairbanks FAI
|
01:37
AKDT |
B739 | N494AS | Play |
| 25 Apr 2026 |
23:05
PDT |
Seattle SEA
|
Fairbanks FAI
|
05:19
AKDT |
B39M | N990AK | Play |
| 24 Apr 2026 |
23:20
PDT |
Seattle SEA
|
Fairbanks FAI
|
02:14
AKDT |
B739 | N442AS | Play |
| 23 Apr 2026 |
23:05
PDT |
Seattle SEA
|
Fairbanks FAI
|
02:02
AKDT |
B38M | N816AK | Play |
