Alaska Airlines
AS311 Flight Status
According to Trip.com real-time data, the AS311 flight operated by Alaska Airlines on Oct 14, 2026 is scheduled to fly from Boston (BOS) to Portland (PDX). The flight is expected to depart at 10:07 AM (local time in Boston, UTC-4) and land at 12:49 PM (local time in Portland, UTC-7) .
Tue, Oct 13
Wed, Oct 14
Thu, Oct 15
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En route
Your flight has departed Boston and is expected to arrive in Portland at 1:53 PM.
6h 12m
Check-in Counter
--
Boarding Gate
B6
Arrival Gate
C12
Baggage
1-4
Need a flight from Boston to Portland?
Alaska Airlines
From VND 4,740,000
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Scheduled
Your flight will depart on time.
6h 12m
Check-in Counter
--
Boarding Gate
B6
Arrival Gate
C9
Baggage
3
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Need a flight from Boston to Portland?
Alaska Airlines
From VND 4,740,000
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Scheduled
Your flight will depart on time.
6h 12m
Check-in Counter
--
Boarding Gate
B6
Arrival Gate
B3
Baggage
--
Show more
Need a flight from Boston to Portland?
Alaska Airlines
From VND 4,740,000
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Boston to Portland or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
AS460
|
Seattle (SEA)
Boston (BOS)
Boston (BOS)
Scheduled: 11:59 PM
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AS311 Aircraft Details
According to Trip.com real-time data, the AS311 flight flying from Boston to Portland on 10/14/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 2y, 11m. The aircraft is equipped with 154 seats.
Boeing 737-900
Punctuality (Departure)
87
%
Punctuality (Arrival)
93
%
Late on average
4 minutes
Age
2y, 11m
Seats
154
Flight Distance
--
Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 50% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS311
Trip.com historical records show that the last AS311 flight departed on Tue, Oct 13 from BOS at approximately 11:14 AM. This flight is expected to arrrive in PDX at 1:53 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 9 | Boston (BOS) | Portland (PDX) | B39M | 5:52 PM | 8:40 PM | Arrived |
| Sat, Oct 10 | Boston (BOS) | Portland (PDX) | 739 | 10:19 AM | 12:56 PM | Arrived |
| Sun, Oct 11 | Boston (BOS) | Portland (PDX) | B39M | 10:23 AM | 12:59 PM | Arrived |
| Mon, Oct 12 | Boston (BOS) | Portland (PDX) | B39M | 10:31 AM | 12:53 PM | Arrived |
| Tue, Oct 13 | Boston (BOS) | Portland (PDX) | 739 | 11:14 AM | 1:53 PM | En route |
| Wed, Oct 14 | Boston (BOS) | Portland (PDX) | B39M | 10:07 AM | 12:49 PM | Scheduled |
| Thu, Oct 15 | Boston (BOS) | Portland (PDX) | B39M | 10:07 AM | 1:19 PM | Scheduled |
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AS311 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS311 is 87% (Late on average 35 minutes), and the on-time arrival rate is 93% (Late on average 4 minutes).
On-Time Departures
Punctuality
87
%
Late on average
35 minutes
Early
0
%
On time
87
%
30 mins late
3
%
60 mins late
7
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
4 minutes
Early
70
%
On time
23
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight as311?
Flight as311 has not departed yet and is currently on schedule. Scheduled departure 10:07 AM, arrival 1:19 PM (updated Oct 14, 2026). -
Is flight as311 on time today?
Flight as311 has not departed yet and is currently on schedule. Scheduled departure is 10:07 AM, with arrival at 1:19 PM. Recheck gate and timing before you head to the airport. -
Has flight as311 departed yet? What is the departure time?
Flight as311 is scheduled to depart at 10:07 AM. The latest actual or estimated departure time is 10:07 AM, and the current status is Scheduled (updated Oct 14, 2026). -
When is flight as311 scheduled to arrive?
Flight as311 is scheduled to arrive at 1:19 PM. The latest estimated or actual arrival time is 12:49 PM. Status is Scheduled as of Oct 14, 2026. -
What is the gate information for flight as311?
For flight as311, the departure terminal is B and the boarding gate is B6. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight as311 fly?
Flight as311 is operated by Alaska Airlines from Boston (BOS) to Portland (PDX). Typical flight time is about 6 hours12 minutes; operating days may include Wednesday. -
How can I check real-time status for flight as311?
Track flight as311 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight as311 is delayed or canceled, what should I do?
If as311 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 14, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight as311 departed from Boston?
Flight as311 has not departed from Boston (BOS) yet and is currently on schedule for 10:07 AM. -
What is the seat configuration for flight as311?
Flight as311 usually flies a Boeing 737-900 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Portland Weather & Current Time
Partly clear
|
8°C - 19°C
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-3 hour time difference
Time on arrival: Boston 16:19
|
Portland 13:19
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