Boston to Anchorage (BOS-ANC): nonstop upgrade & award space

Alaska Airlines flies nonstop from Boston (BOS) to Anchorage (ANC) just once a week. A long sector flown once a week carries its premium cabin in short bursts: space appears around schedule loads and equipment changes and is gone by the next one. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every BOS to ANC departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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1
Nonstop flights a week
3,373 mi
Nonstop distance
Free
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Boston to Anchorage flight schedule

Scheduled nonstop departures for BOS to ANC, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Boston (BOS) to Anchorage (ANC)
Date Flight Airline Departs BOS Arrives ANC Duration Aircraft
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8
AS 644Alaska Airlines, Inc.18:5222:457h 53m7M8

Showing all 7 scheduled BOS to ANC departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every BOS to ANC date on the interactive map

Confirmed upgrade & award space on BOS to ANC departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Boston to Anchorage to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each BOS to ANC departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BOS to ANC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boston to Anchorage nonstop

Carriers operating BOS to ANC nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See BOS to ANC on the interactive map →

Frequently asked questions about BOS to ANC

How far is Anchorage from Boston?
BOS to ANC covers about 3,373 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from BOS to ANC?
Alaska Airlines is currently the only airline flying BOS to ANC nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How often does BOS to ANC operate?
The nonstop currently runs once a week, on Alaska Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from BOS to ANC depart?
In the next 7 days with service, every scheduled BOS to ANC nonstop leaves at 18:52 local time at Boston. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on BOS to ANC?
Open the BOS to ANC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss BOS to ANC upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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