| ARRIVED 259 HOUR 25 MINUTES AGO |
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Departure (AS421 Flight Schedule)
Seattle, United StatesPDT 00:00:00 DAY
Arrival (AS421 Flight Schedule)
EDT 00:00:00 DAY
Flight Radar Checker AS 421
Live Flight Tracker Map
Flight AS421 from Seattle to Boston is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 15:55 PDT and scheduled time of arrival in Boston Logan Intl is 00:26 EDT. The duration of the flight is 5 hours 31 minutes.
4.6 out of 5 stars / 8 votes
Flight Finder
from Boston to Seattle
| Flight | Departure | Arrival |
|---|---|---|
| AS459 10:33 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| B6397 10:34 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| DL384 10:43 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| AS537 12:34 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| DL332 14:28 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| TWY944 15:42 |
Boston Logan Intl (BOS) |
Boeing Fld King Co Intl (BFI) |
| AS393 19:15 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| AS307 19:50 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| DL324 22:01 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
| AS819 22:08 |
Boston Logan Intl (BOS) |
Seattle Tacoma Intl (SEA) |
Disclaimer for AS421 Flight Radar Data
Flight AS421 from Seattle Tacoma Intl to Boston Logan 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.
