| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | BOS | PDX | 06:03 | 09:19 |
Scheduled
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Track > |
| Jul 30 | BOS | PDX | 06:20 | 08:49 |
Landed
|
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| Jul 29 | BOS | PDX | 06:21 | 08:54 |
Landed
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| Jul 28 | BOS | PDX | 06:49 | 10:05 |
Landed Late
|
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| Jul 27 | BOS | PDX | 06:27 | 09:16 |
Landed
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| Jul 26 | BOS | PDX | 06:14 | 09:02 |
Landed
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| Jul 25 | BOS | PDX | 06:22 | 09:08 |
Landed
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| Jul 24 | BOS | PDX | 06:30 | 09:27 |
Landed
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| Jul 23 | BOS | PDX | 06:44 | 09:18 |
Landed
|
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| Jul 22 | BOS | PDX | 06:41 | 09:12 |
Landed
|
Track > |
Alaska Airlines Flight AS311 connects Boston, United States to Portland, United States, taking off from Boston Logan International Airport BOS and landing at Portland International Airport PDX.
How long is the AS311 flight from Boston to Portland?
The average flight time from Boston to Portland is 5 hours and 44 minutes. The flight distance is 4072 km / 2530 miles and the average flight speed is 704 km/h / 437 mph.
How many AS311 flights are operated per week?
7 flights per week. The flight AS311 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS311 Boston to Portland?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS311 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS311 flight?
The latest flight took off on Friday, July 31st, 2026 with the flight status being Scheduled on 09:19.
How else can the flight AS311 be referenced as?
This Alaska Airlines flight can also be referenced as ASA311, AS0311, AS 311, ASA 311.
How often is flight AS311 delayed?
On average, 20% of all AS311 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AS311 flight or baggage issues?
If your AS311 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 AS311 Flight Tracker above for more details.
Other flights departing from Boston BOS: AA1146, YX4401, B6619, B62255
Other flights arriving at Portland PDX: AS880, AS609, AS1630, UA1613
All flights connecting Boston BOS to Portland PDX.
