Anchorage to St Mary's (ANC-KSM): nonstop flights and who flies them

Ocean Airlines flies nonstop from Anchorage (ANC) to St Mary's (KSM) just twice a week.

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

Updated .

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2
Flights a week, 4-week average
440 mi
Nonstop distance
Free
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Anchorage to St Mary's flight schedule

Schedule data dated .

We last checked the ANC to KSM schedule against our schedule feed on August 9, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every ANC to KSM date on the interactive map

The full ANC to KSM nonstop schedule

Ocean Airlines flies the route nonstop in 2LNR's schedule data. This page lists who operates the ANC to KSM nonstop and how often it runs, and the interactive route map shows each date.

See the schedule

Who operates each ANC to KSM nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Anchorage to St Mary's nonstop

Carriers operating ANC to KSM nonstop in the current schedule.

See ANC to KSM on the interactive map →

Frequently asked questions about ANC to KSM

How far is St Mary's from Anchorage?
ANC to KSM covers about 440 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from ANC to KSM?
Ocean Airlines is currently the only airline flying ANC to KSM nonstop. 2LNR doesn't show award or upgrade space for it on ANC to KSM, so this page carries the schedule rather than a space claim.
How often does ANC to KSM operate?
The ANC to KSM nonstop currently runs twice a week, on Ocean Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
Does 2LNR show upgrade or award space on ANC to KSM?
Not on this route: 2LNR doesn't show award or upgrade space for Ocean Airlines on ANC to KSM. This page lists who flies the ANC to KSM nonstop and how often, and the interactive route map shows each date.

See the full ANC to KSM nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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