| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 25 | STL | PDX | 17:54 | 19:37 |
En-Route
|
Track > |
| Jul 24 | STL | PDX | 17:56 | 19:43 |
Landed
|
Track > |
| Jul 23 | STL | PDX | 17:49 | 19:35 |
Landed
|
Track > |
| Jul 22 | STL | PDX | 17:55 | 20:04 |
Landed Late
|
Track > |
| Jul 21 | STL | PDX | 17:45 | 19:31 |
Landed
|
Track > |
| Jul 20 | STL | PDX | 17:45 | 19:25 |
En-Route
|
Track > |
| Jul 19 | STL | PDX | 17:33 | 19:16 |
Landed
|
Track > |
| Jul 18 | STL | PDX | 17:36 | 19:13 |
Landed
|
Track > |
| Jul 17 | STL | PDX | 17:58 | 19:32 |
Landed
|
Track > |
| Jul 16 | STL | PDX | 18:00 | 19:37 |
Landed
|
Track > |
Alaska Airlines Flight AS1538 connects St. Louis, United States to Portland, United States, taking off from St. Louis Lambert International Airport STL and landing at Portland International Airport PDX.
How long is the AS1538 flight from St. Louis to Portland?
The average flight time from St. Louis to Portland is 3 hours and 44 minutes. The flight distance is 2742 km / 1704 miles and the average flight speed is 735 km/h / 457 mph.
How many AS1538 flights are operated per week?
6 flights per week. The flight AS1538 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1538 St. Louis to Portland?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1538 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1538 flight?
The latest flight took off on Sunday, July 26th, 2026 with the flight status being En-Route on 19:37.
How else can the flight AS1538 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1538, AS 1538, ASA 1538.
How often is flight AS1538 delayed?
On average, 10% of all AS1538 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled AS1538 flight or baggage issues?
If your AS1538 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 AS1538 Flight Tracker above for more details.
Other flights departing from St. Louis STL: DL3185, DL1393, WN2499, AA2714
Other flights arriving at Portland PDX: AS646, AS1519, WN2499, AS2456
All flights connecting St. Louis STL to Portland PDX.