Route guide

Las Heras to Santiago (MDZ-SCL): Nonstop Upgrade & Award Space

LATAM Chile, Sky Airline, B&H Airlines, and American Airlines fly nonstop between Las Heras (MDZ) and Santiago (SCL), roughly 27 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every MDZ to SCL departure, so you know which flights have space before you book.

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

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27
Nonstop flights a week
122 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every MDZ to SCL 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 Las Heras to Santiago 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 MDZ to SCL 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 MDZ to SCL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Las Heras to Santiago nonstop

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

  • LATAM Chile
  • Sky Airline
  • B&H Airlines
  • American Airlines
See MDZ to SCL on the interactive map →

Frequently asked questions about MDZ to SCL

How far is Santiago from Las Heras?
MDZ to SCL covers about 122 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from MDZ to SCL?
LATAM Chile, Sky Airline, B&H Airlines, and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from MDZ to SCL?
About 27 nonstop flights a week run between Las Heras and Santiago in the current schedule, operated by LATAM Chile, Sky Airline, B&H Airlines, and American Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on MDZ to SCL?
Open the MDZ to SCL calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Las Heras to Santiago route, and 2LNR will notify you when space opens. It's free to start.

Never miss MDZ to SCL upgrade or award space

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