| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 30 | SEA | PDX | 22:08 | 22:45 |
Unknown
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| Nov 27 | SEA | PDX | 21:45 | 22:45 |
Scheduled
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| Nov 25 | SEA | PDX | 21:45 | 22:21 |
Scheduled
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| Nov 24 | SEA | PDX | 21:45 | 22:21 |
Scheduled
|
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| Nov 23 | SEA | PDX | 20:31 | 21:03 |
Landed
|
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| Nov 22 | SEA | PDX | 20:52 | 21:23 |
Landed Late
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Starlux Airlines Flight JX31 connects Seattle, United States to Portland, United States, taking off from Seattle Tacoma International Airport SEA and landing at Portland International Airport PDX.
How long is the JX31 flight from Seattle to Portland?
The average flight time from Seattle to Portland is 31 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 317 km/h / 197 mph.
What is the On-Time Performance (OTP) of Starlux Airlines Flight JX31 Seattle to Portland?
The Airportia On-Time Performance Rating for Starlux Airlines Flight JX31 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight JX31 arriving at?
Flight JX31 arrives at Portland International Airport (PDX) Terminal C.
When was the latest JX31 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Unknown on 22:45.
How else can the flight JX31 be referenced as?
This Starlux Airlines flight can also be referenced as SJX31, SJX031, JX031, JX0031, JX 31, SJX 31.
How often is flight JX31 delayed?
On average, 33% of all JX31 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled JX31 flight or baggage issues?
If your JX31 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 JX31 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS1471, DL2920, Y42826, AS201
Other flights arriving at Portland PDX: AA3229, SY297, UA2297, AS501
All flights connecting Seattle SEA to Portland PDX.