Airport route guide

Upgrade & Award Space from Jacksonville (JAX)

From Jacksonville International Airport (JAX) in US, Allegiant Air, American Airlines, and Delta Air Lines fly nonstop to 35 destinations. It's enough volume to carry real upgrade and award inventory, though the best seats to Atlanta tend to go quickly. 2LNR monitors confirmed space on each Jacksonville route so you can act while it's still available.

Data current as of July 22, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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35
Nonstop destinations
30+
Airlines in award search
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Confirmed upgrade & award space on every JAX 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 Jacksonville 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 JAX route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Jacksonville (JAX)

35 nonstop destinations with active service from Jacksonville International Airport. Each route links to its confirmed upgrade and award availability.

Explore JAX routes on the interactive map →

Frequently asked questions about Jacksonville (JAX)

How many nonstop destinations does Jacksonville International Airport (JAX) serve?
Jacksonville International Airport has active nonstop service to 35 destinations. The busiest markets from JAX are Atlanta, Chicago, and Houston. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from JAX?
Allegiant Air, American Airlines, and Delta Air Lines operate the most tracked routes from Jacksonville, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving JAX appear on their routes as well.
How do I check upgrade or award availability from JAX?
Pick any destination on this page, such as Atlanta, to open a calendar of JAX 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 JAX?
Yes. Every active nonstop route from Jacksonville International Airport is tracked, 35 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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