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AS3421 Flight Status ( Idaho Falls to Portland )

ARRIVED 18 HOUR 50 MINUTES AGO
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Departure (AS3421 Flight Schedule)

Idaho Falls Rgnl ()

flag Idaho Falls, United States

16:14 MDT

Sun 21-Jun-2026

 LATE 30 min
MDT 00:00:00 DAY
arr   

Arrival (AS3421 Flight Schedule)

Portland Intl ()

flag Portland, United States

16:50 PDT

Sun 21-Jun-2026

 LATE 24 min
PDT 00:00:00 DAY

Flight Radar Checker AS 3421

Live Flight Tracker Map

Flight AS3421 from Idaho Falls to Portland is operated by Alaska Airlines. Scheduled time of departure from Idaho Falls Rgnl is 16:14 MDT and scheduled time of arrival in Portland Intl is 16:50 PDT. The duration of the flight is 1 hour 36 minutes.

N170SY

EMBRAER (E75L)

Not Rated

Flight Finder
from Portland to Idaho Falls

Flight Departure Arrival

13:06
Portland Intl
()
Idaho Falls Rgnl
()

13:17
Portland Intl
()
Idaho Falls Rgnl
()

17:49
Portland Intl
()
Idaho Falls Rgnl
()

History Flight Information for AS3421 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 22 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT
Sun, 21 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT (EMBRAER E75L) 17:21 MDT 17:14 PDT
Sat, 20 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT 16:48 MDT 16:22 PDT
Fri, 19 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT ( E175) 17:02 MDT 16:51 PDT
Thu, 18 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT
Wed, 17 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT (EMBRAER E75L) 16:56 MDT 16:49 PDT
Tue, 16 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT
Mon, 15 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT 16:49 MDT 16:43 PDT
Sun, 14 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT (EMBRAER E75L) 17:00 MDT 16:52 PDT
Sat, 13 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT (EMBRAER E75L) 17:00 MDT 16:57 PDT
Fri, 12 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT 16:56 MDT 16:50 PDT
Thu, 11 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT (EMBRAER E75L) 16:55 MDT 16:47 PDT
Wed, 10 Jun AS3421 Idaho Falls Rgnl () Portland Intl () 16:14 MDT 16:50 PDT 16:52 MDT 16:55 PDT
Tue, 12 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT 21:34 PDT 23:18 PDT
Mon, 11 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT ( E175) 20:27 PDT 22:17 PDT
Sun, 10 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER A319) 20:35 PDT 22:35 PDT
Sat, 09 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER E75L) 20:24 PDT 23:29 PDT
Fri, 08 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER E75L) 20:23 PDT 23:44 PDT
Thu, 07 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT 20:27 PDT 23:25 PDT
Wed, 06 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER E75L) 20:20 PDT 22:17 PDT
Tue, 05 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER E75L) 20:17 PDT 22:05 PDT
Mon, 04 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT (EMBRAER E75L) 20:26 PDT 22:38 PDT
Sun, 03 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT ( E175) 20:29 PDT 22:46 PDT
Sat, 02 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT ( E175) 20:44 PDT 22:31 PDT
Fri, 01 May AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT 20:39 PDT 22:34 PDT
Thu, 30 Apr AS3421 San Diego Intl () Mahlon Sweet Fld () 20:14 PDT 22:54 PDT ( E175) 20:23 PDT 23:32 PDT

Disclaimer for AS3421 Flight Radar Data

Flight AS3421 from Idaho Falls Rgnl to Portland 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 AS3421 data.