Airport route guide

Upgrade & Award Space from Termas de Rio Hondo (RHD)

Rio Hondo Airport (RHD) is a small station in Termas de Rio Hondo, AR with nonstop service to 1 destination, served by Aerolíneas Argentinas. Because the schedule is limited, an upgrade or award opening on a Buenos Aires flight rarely lasts. 2LNR checks every RHD nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

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

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1
Nonstop destinations
30+
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Confirmed upgrade & award space on every RHD 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 Termas de Rio Hondo 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 RHD route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Termas de Rio Hondo route and 2LNR notifies you when space appears.

Plan on the map

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

All nonstop destinations from Termas de Rio Hondo (RHD)

1 nonstop destinations with active service from Rio Hondo Airport. Each route links to its confirmed upgrade and award availability.

Explore RHD routes on the interactive map →

Frequently asked questions about Termas de Rio Hondo (RHD)

How many nonstop destinations does Rio Hondo Airport (RHD) serve?
Rio Hondo Airport has active nonstop service to 1 destination. The busiest markets from RHD are Buenos Aires. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from RHD?
Aerolíneas Argentinas operate the most tracked routes from Termas de Rio Hondo. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving RHD appear on their routes as well.
How do I check upgrade or award availability from RHD?
Pick any destination on this page, such as Buenos Aires, to open a calendar of RHD 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 RHD?
Yes. Every active nonstop route from Rio Hondo Airport is tracked, 1 destination in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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