| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 18 | IAH | PDX | 18:19 | 20:50 |
Delayed >2h
|
Track > |
| Jun 17 | IAH | PDX | 18:36 | 20:34 |
Landed
|
Track > |
| Jun 16 | IAH | PDX | 18:52 | 20:50 |
Landed
|
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| Jun 15 | IAH | PDX | 18:29 | 20:48 |
Landed
|
Track > |
| Jun 14 | IAH | PDX | 18:43 | 20:44 |
Landed
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Track > |
| Jun 13 | IAH | PDX | 18:33 | 20:37 |
Landed
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| Jun 12 | IAH | PDX | 18:40 | 20:50 |
Landed
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| Jun 11 | IAH | PDX | 18:44 | 20:47 |
Landed
|
Track > |
| Jun 10 | IAH | PDX | 18:15 | 20:34 |
Landed
|
Track > |
| Jun 09 | IAH | PDX | 18:22 | 20:53 |
Landed Late
|
Track > |
Alaska Airlines Flight AS1421 connects Houston, United States to Portland, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Portland International Airport PDX.
How long is the AS1421 flight from Houston to Portland?
The average flight time from Houston to Portland is 4 hours and 9 minutes. The flight distance is 2934 km / 1823 miles and the average flight speed is 702 km/h / 436 mph.
How many AS1421 flights are operated per week?
6 flights per week. The flight AS1421 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1421 Houston to Portland?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1421 flight?
The latest flight took off on Friday, June 19th, 2026 with the flight status being Scheduled on 20:50.
How else can the flight AS1421 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1421, AS 1421, ASA 1421.
How often is flight AS1421 delayed?
On average, 10% of all AS1421 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled AS1421 flight or baggage issues?
If your AS1421 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS1421 Flight Tracker above for more details.
Flight AS1421 is code-shared by 1 airline using the flight number QR2959
Other flights departing from Houston IAH: UA2234, UA1654, B6282, UA5004
Other flights arriving at Portland PDX: HA814, AS1807, AS2096, AS2335
All flights connecting Houston IAH to Portland PDX.
