Airport route guide

Upgrade & Award Space from Higashine (GAJ)

Junmachi Airport (GAJ) is a small station in Higashine, JP with nonstop service to 4 destinations, served by Fuji Dream Airlines, Japan Airlines, and X1. Because the schedule is limited, an upgrade or award opening on a Osaka flight rarely lasts. 2LNR checks every GAJ nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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4
Nonstop destinations
30+
Airlines in award search
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To get started

Confirmed upgrade & award space on every GAJ route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Higashine destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each GAJ route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Higashine route and 2LNR notifies you when space appears.

Plan on the map

Explore every GAJ nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Higashine (GAJ)

4 nonstop destinations with active service from Junmachi Airport. Each route links to its confirmed upgrade and award availability.

Explore GAJ routes on the interactive map →

Frequently asked questions about Higashine (GAJ)

How many nonstop destinations does Junmachi Airport (GAJ) serve?
Junmachi Airport has active nonstop service to 4 destinations. The busiest markets from GAJ are Osaka, Tokyo, and Komaki. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from GAJ?
Fuji Dream Airlines, Japan Airlines, and X1 operate the most tracked routes from Higashine, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving GAJ appear on their routes as well.
How do I check upgrade or award availability from GAJ?
Pick any destination on this page, such as Osaka, to open a calendar of GAJ departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from GAJ?
Yes. Every active nonstop route from Junmachi Airport is tracked, 4 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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