AS1421 Flight Status Alaska Airlines: Houston to Portland (ASA1421)

Alaska Airlines AS 1421

Landed On Time

IAH Houston

Scheduled
17:57
Actual
18:15

Terminal: A | Gate: 3

Departure: Sun, Nov 8, 2026 · local time CST

Houston George Bush Intercontinental Airport (IAH)

All IAH Departures >

PDX Portland

Scheduled
20:32
Actual
20:18

Gate: D4

Arrival: Sun, Nov 8, 2026 · local time PST

Portland International Airport (PDX)

All PDX Arrivals >

Landed 8h 02m ago 100%

IAH 18:15 PDX 20:18

2,934 km (1,823 mi) flown

Route map IAH to PDX Map of the great-circle route from Houston George Bush Intercontinental Airport, United States to Portland International Airport, United States, 2934 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES IAH PDX Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2934 km / 1823 miles · Scheduled Duration: 04:35 · Actual Duration: 04:03

AS 1421 Flight Status & Schedule Alaska Airlines Houston to Portland

Date From To Departure Arrival Status Details
Nov 08 IAH PDX 18:15 20:18 Landed Track >
Nov 07 IAH PDX 18:01 20:08 Landed Track >
Nov 06 IAH PDX 19:38 21:36 Delayed Track >
Nov 05 IAH PDX 18:57 21:05 Landed Late Track >
Nov 04 IAH PDX 18:03 20:15 Landed Track >
Nov 03 IAH PDX 18:18 20:28 Landed Track >
Nov 02 IAH PDX 18:29 20:49 Landed Late Track >
Nov 01 IAH PDX 18:15 20:17 Landed Track >
Oct 31 IAH PDX 14:56 17:01 Landed Track >

Alaska Airlines operates AS 1421 from Houston to Portland, a 2,934 km (1,823 mi) trip, six times a week (Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday). With 4 h 35 min in the timetable and a usual flight time of about 4 h 10 min, it often makes up time. Yesterday it left 18 minutes late and still landed at 20:18, 14 minutes early.

< All Houston IAH Departures All Portland PDX Arrivals >

About AS 1421

Route
Houston George Bush Intercontinental Airport IAH to Portland International Airport PDX
Distance
2,934 km (1,823 mi)
Typical flight time
4 h 10 min
Flies
Tue, Wed, Thu, Fri, Sat, Sun
On time
6 of the last 8
Average delay when late
25 min
Usually departs from
Terminal A, gate 3

AS 1421 FAQ

How long is the AS1421 flight?
The timetable allows 4 h 35 min. Houston to Portland is 2,934 km (1,823 mi).
How often is AS1421 late?
2 of the last 8 flights arrived 15 or more minutes late; when late, by 25 minutes on average.
Which days does AS1421 fly?
Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does AS1421 use?
It usually leaves from Terminal A, gate 3 at Houston George Bush Intercontinental Airport (IAH). Check the flight card above for today's terminal and gate.
What other flight numbers does AS1421 have?
Also listed as ASA1421 (Alaska Airlines' ICAO code) and AS 1421.

AS1421 and Houston IAH to Portland PDX Flights

Flight AS1421 is code-shared by 1 airline using the flight number QR2961

Other flights departing from Houston IAH: B62180, AA1462, DL2617, VB561

Other flights arriving at Portland PDX: AS363, AS649, OO3186

All flights connecting Houston IAH to Portland PDX.