Juneau to Gustavus (JNU-GST): nonstop upgrade & award space

X4 and Alaska Airlines fly the JNU to GST nonstop about 8 times a week. The timetable below shows the nonstop scheduled at 25 minutes for the 41 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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8
Flights a week, 4-week average
25 minutes
Scheduled flight time
41 mi
Nonstop distance
Free
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Juneau to Gustavus flight schedule

Scheduled nonstop departures for JNU to GST starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Juneau (JNU) to Gustavus (GST)
Date Flight Airline Departs JNU Arrives GST Duration Aircraft
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12
X4 301X408:0008:2525 minutesPilatus PC-12
X4 307X413:4514:1025 minutesPilatus PC-12

Showing all 14 scheduled JNU to GST departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every JNU to GST date on the interactive map

Aircraft on the Juneau to Gustavus nonstop

X4 flies the Pilatus PC-12 on every departure in the schedule table on this page.

Confirmed upgrade & award space on JNU to GST departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Juneau to Gustavus 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 or award seats by date on the JNU to GST departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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

Plan on the map

See JNU to GST on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Juneau to Gustavus nonstop

Carriers operating JNU to GST nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See JNU to GST on the interactive map →

Frequently asked questions about JNU to GST

How long is the flight from Juneau (JNU) to Gustavus (GST)?
Every departure in the schedule table on this page is scheduled at 25 minutes from Juneau (JNU) to Gustavus (GST). The nonstop covers about 41 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from JNU to GST?
X4 and Alaska Airlines fly JNU to GST nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from JNU to GST?
About 8 nonstop flights a week run between Juneau (JNU) and Gustavus (GST) in the current schedule, operated by X4 and Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JNU to GST depart?
Scheduled JNU to GST nonstops in the next 7 days with service leave between 08:00 and 13:45, local time at Juneau. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate JNU to GST nonstop?
In the schedule table on this page, JNU to GST nonstops fly as X4 301 and X4 307 on X4. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on JNU to GST?
Open the JNU to GST 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 JNU to GST upgrade or award space

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

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