Rio Grande to Buenos Aires flights: who flies RGA-AEP

Rio Grande to Buenos Aires flight schedule

Scheduled nonstop departures for RGA to AEP starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Rio Grande (RGA) to Buenos Aires (AEP)
Date	Flight	Airline	Departs RGA	Arrives AEP	Duration	Aircraft
Fri, Oct 23	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737 MAX 8
Tue, Oct 27	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737 MAX 8
Wed, Oct 28	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737-800
Thu, Oct 29	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737 MAX 8
Fri, Oct 30	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737-800
Sat, Oct 31	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737-800
Sun, Nov 1	AR 1867	Aerolíneas Argentinas	03:10	06:30	3h 20m	Boeing 737-800

Showing all 7 scheduled RGA to AEP departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every RGA to AEP date on the interactive map

Aircraft on the Rio Grande to Buenos Aires nonstop

Aerolíneas Argentinas flies the departures in the schedule table on this page with the Boeing 737-800 and the Boeing 737 MAX 8. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full RGA to AEP nonstop schedule

This page carries the full RGA to AEP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each RGA to AEP nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See RGA to AEP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Rio Grande to Buenos Aires nonstop

Carriers operating RGA to AEP nonstop in the current schedule.

Aerolíneas Argentinas (AR) route map
The aircraft AR flies

See RGA to AEP on the interactive map →

Frequently asked questions about RGA to AEP

How long is the flight from Rio Grande (RGA) to Buenos Aires (AEP)?

AR 1867 is scheduled at 3h 20m from Rio Grande (RGA) to Buenos Aires (AEP) on every departure in the schedule table on this page. The nonstop covers about 1,404 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from RGA to AEP?

Aerolíneas Argentinas is currently the only airline flying RGA to AEP nonstop. 2LNR doesn't show award or upgrade space for it on RGA to AEP, so this page carries the schedule rather than a space claim.

How many flights a week are there from RGA to AEP?

About 6 nonstop flights a week run between Rio Grande (RGA) and Buenos Aires (AEP) in the current schedule, operated by Aerolíneas Argentinas. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from RGA to AEP depart?

In the next 7 days with service, every scheduled RGA to AEP nonstop leaves at 03:10 local time at Rio Grande. The schedule table on this page lists each departure by date.

Which flights operate RGA to AEP nonstop?

Aerolíneas Argentinas flies AR 1867 nonstop from Rio Grande (RGA) to Buenos Aires (AEP), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

Does 2LNR show upgrade or award space on RGA to AEP?

Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on RGA to AEP. The page carries the full RGA to AEP nonstop schedule and who flies each departure, and the reverse direction is linked below.