Route guide

Buenos Aires to San Juan (EZE-UAQ): Nonstop Upgrade & Award Space

Aerolíneas Argentinas flies nonstop from Buenos Aires (EZE) to San Juan (UAQ) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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

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2
Nonstop flights a week
619 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every EZE to UAQ 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 San Juan 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 UAQ 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 UAQ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Buenos Aires to San Juan nonstop

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

  • Aerolíneas Argentinas
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Frequently asked questions about EZE to UAQ

How far is San Juan from Buenos Aires?
EZE to UAQ covers about 619 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 UAQ?
Aerolíneas Argentinas is currently the only airline flying EZE to UAQ nonstop. 2LNR tracks confirmed upgrade and award space on every Aerolíneas Argentinas departure.
How often does EZE to UAQ operate?
The nonstop currently runs twice a week, on Aerolíneas Argentinas. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on EZE to UAQ?
Open the EZE to UAQ calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Buenos Aires to San Juan route, and 2LNR will notify you when space opens. It's free to start.

Never miss EZE to UAQ upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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