Route guide

Buenos Aires to Ushuaia (EZE-USH): Nonstop Upgrade & Award Space

Aerolíneas Argentinas and B&H Airlines fly the EZE to USH nonstop about 13 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every EZE to USH departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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13
Nonstop flights a week
1,461 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every EZE to USH departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Buenos Aires to Ushuaia to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each EZE to USH departure, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

See EZE to USH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Buenos Aires to Ushuaia nonstop

Carriers operating EZE to USH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Aerolíneas Argentinas
  • B&H Airlines
See EZE to USH on the interactive map →

Frequently asked questions about EZE to USH

How far is Ushuaia from Buenos Aires?
EZE to USH covers about 1,461 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from EZE to USH?
Aerolíneas Argentinas and B&H Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from EZE to USH?
About 13 nonstop flights a week run between Buenos Aires and Ushuaia in the current schedule, operated by Aerolíneas Argentinas and B&H Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on EZE to USH?
Open the EZE to USH calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Buenos Aires to Ushuaia route, and 2LNR will notify you when space opens. It's free to start.

Never miss EZE to USH upgrade or award space

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