Route guide

Cerrillos to Puerto Iguazu (SLA-IGR): Nonstop Upgrade & Award Space

Aerolíneas Argentinas flies nonstop from Cerrillos (SLA) to Puerto Iguazu (IGR) 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
690 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SLA to IGR 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 Cerrillos to Puerto Iguazu 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 SLA to IGR 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 SLA to IGR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Cerrillos to Puerto Iguazu nonstop

Carriers operating SLA to IGR 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 SLA to IGR

How far is Puerto Iguazu from Cerrillos?
SLA to IGR covers about 690 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SLA to IGR?
Aerolíneas Argentinas is currently the only airline flying SLA to IGR nonstop. 2LNR tracks confirmed upgrade and award space on every Aerolíneas Argentinas departure.
How often does SLA to IGR 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 SLA to IGR?
Open the SLA to IGR calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Cerrillos to Puerto Iguazu route, and 2LNR will notify you when space opens. It's free to start.

Never miss SLA to IGR upgrade or award space

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

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