Grant Aviation
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United States
St. George Airport (FAA: PBV)
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United States
Tom Madsen (Dutch Harbor) Airport
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Scan through all non-stop flights from St. George to Unalaska. The full flight schedule below gives an overview of all non-stop flights from STG to DUT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The winters in Unalaska are cold, with average temperatures usually below 0°C (32°F) and sometimes dropping to -30°C (-22°F). Summers are short and mild. The region is known for its stunning landscapes, untouched nature, and diverse wildlife.
The best time to visit is during the summer months, when you can enjoy abundant daylight and sunshine. For snow and ice enthusiasts, this destination offers year-round snow, though winters can be particularly cold and dark.

Currently, there is only one airline operating non-stop flights from St. George STG to Unalaska DUT, which is Grant Aviation. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their STG DUT flight schedule.
Flights from STG to DUT are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 13:25 - 15:20. The earliest flight departs at 13:25, the last flight departs at 15:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from St. George to Unalaska takes 2 hours. The flight distance between St. George and Unalaska is 222 miles (or 357 km).
There is 1 airport in Unalaska: Tom Madsen (Dutch Harbor) Airport (DUT).
There are 4 flights per week flying from St. George to Unalaska (as of April 2026).
2 hours is the average flight time from St. George to Unalaska.
The distance from St. George to Unalaska is 222 miles (357 kilometers).
Grant Aviation is the only airline flying nonstop from St. George to Unalaska.
There are no alliances flying direct from St. George to Unalaska at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from St. George to Unalaska:
The earliest flight departs at 13:25 from St. George and arrives at 15:25 at Unalaska.
The latest flight departs at 15:20 from St. George and arrives at 17:20 at Unalaska.
222 miles (357 km) · 2h
13:25
15:25
Grant Aviation
GV 8220
Grant Aviation
Beechcraft light aircraft - twin turboprop engine
Y
W
J
F
15:20
17:20
Grant Aviation
GV 8220
Grant Aviation
Beechcraft light aircraft - twin turboprop engine
Y
W
J
F
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