| ARRIVED 56 HOUR 45 MINUTES AGO |
 |  |
Departure (AS421 Flight Schedule)
Chicago, United StatesCST 00:00:00 DAY
Arrival (AS421 Flight Schedule)
PST 00:00:00 DAY
Flight Radar Checker AS 421
Live Flight Tracker Map
Flight AS421 from Chicago to Seattle is operated by Alaska Airlines. Scheduled time of departure from Chicago Ohare Intl is 18:55 CST and scheduled time of arrival in Seattle Tacoma Intl is 21:46 PST. The duration of the flight is 4 hours 51 minutes.
Flight Finder
from Seattle to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| AS328 04:40 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA3022 04:56 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA2019 05:51 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| AA3152 06:34 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| AS408 12:10 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA1373 13:06 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA576 13:07 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| DL2055 13:15 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| WN3745 14:00 |
Seattle Tacoma Intl (SEA) |
Chicago Midway Intl (MDW) |
| WN2239 16:00 |
Seattle Tacoma Intl (SEA) |
Chicago Midway Intl (MDW) |
| WN2299 16:10 |
Seattle Tacoma Intl (SEA) |
Chicago Midway Intl (MDW) |
| WN667 16:15 |
Seattle Tacoma Intl (SEA) |
Chicago Midway Intl (MDW) |
| AS352 16:50 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA747 17:03 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| AS410 18:10 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| AA2398 19:39 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| UA2013 20:25 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| AS538 23:59 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
| DL2108 23:59 |
Seattle Tacoma Intl (SEA) |
Chicago Ohare Intl (ORD) |
History Flight Information for AS421 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Tue, 21 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 18:55 CST | 21:46 PST | |||
| Sat, 18 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 18:55 CST | 21:46 PST | N495AS (Boeing B739) | 19:15 CST | 21:17 PST |
| Tue, 14 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 18:55 CST | 21:46 PST | N278AK ( B739) | 19:18 CST | 20:58 PST |
| Tue, 07 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 18:55 CST | 21:46 PST | 19:26 CST | 21:06 PST | |
| Sun, 05 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N266AK (Boeing B739) | 19:46 CST | 21:36 PST |
| Sat, 04 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N260AK (Boeing B739) | 19:51 CST | 21:44 PST |
| Fri, 03 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | 22:04 CST | 22:05 PST | |
| Thu, 02 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N494AS (Boeing B739) | 20:14 CST | 22:39 PST |
| Wed, 01 Jan | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | 19:34 CST | 21:35 PST | |
| Tue, 31 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | 19:23 CST | 21:11 PST | |
| Mon, 30 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N248AK (Boeing B739) | 20:46 CST | 22:30 PST |
| Sun, 29 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N581AS (Boeing B738) | 19:37 CST | 21:29 PST |
| Sat, 28 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N419AS (Boeing B739) | 19:57 CST | 22:07 PST |
| Fri, 27 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | 20:01 CST | 21:48 PST | |
| Thu, 26 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N478AS (Boeing B739) | 20:12 CST | 21:58 PST |
| Wed, 25 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N260AK (Boeing B739) | 19:43 CST | 21:39 PST |
| Tue, 24 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N478AS (Boeing B739) | 19:59 CST | 21:47 PST |
| Mon, 23 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N469AS (Boeing B739) | 22:02 CST | 23:50 PST |
| Sun, 22 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N493AS (Boeing B739) | 20:25 CST | 22:19 PST |
| Sat, 21 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N434AS (Boeing B739) | 19:47 CST | 21:45 PST |
| Fri, 20 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | 19:52 CST | 21:54 PST | |
| Thu, 19 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:07 CST | 22:00 PST | N434AS (Boeing B739) | 20:25 CST | 22:35 PST |
| Mon, 16 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N307AS (Boeing B739) | 19:53 CST | 22:08 PST |
| Sun, 15 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | 19:45 CST | 21:55 PST | |
| Fri, 13 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N409AS (Boeing B739) | 19:59 CST | 22:05 PST |
| Thu, 12 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N527AS (Boeing B738) | 20:10 CST | 22:15 PST |
| Mon, 09 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N586AS (Boeing B738) | 19:43 CST | 21:43 PST |
| Sun, 08 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N546AS (Boeing B738) | 19:25 CST | 21:12 PST |
| Fri, 06 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N569AS (Boeing B738) | 19:48 CST | 21:45 PST |
| Thu, 05 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:14 CST | 22:00 PST | N253AK (Boeing B739) | 20:41 CST | 22:28 PST |
| Mon, 02 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:13 CST | 22:00 PST | N548AS (Boeing B738) | 20:28 CST | 22:17 PST |
| Sun, 01 Dec | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:13 CST | 22:00 PST | N403AS (Boeing B739) | 20:09 CST | 22:07 PST |
| Sat, 30 Nov | AS421 | Chicago Ohare Intl (ORD) | Seattle Tacoma Intl (SEA) | 19:12 CST | 21:59 PST | N593AS (Boeing B738) | 20:01 CST | 22:24 PST |
Disclaimer for AS421 Flight Radar Data
Flight AS421 from Chicago Ohare Intl to Seattle Tacoma Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight AS421 data.
