What is the tower frequency at SAOS?

The tower frequency at Valle Del Conlara International Airport is 119.9 MHz.

Does SAOS require landing permits?

Yes, landing permits are required for Valle Del Conlara International Airport (Argentina).

Where is SAOS located?

Valle Del Conlara International Airport (SAOS) is located in Merlo, Argentina.

What is the IATA code for SAOS?

The IATA code for Valle Del Conlara International Airport is RLO.

How long is the runway at SAOS?

The main runway at Valle Del Conlara International Airport (2/20) measures 2550x45m.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Valle Del Conlara International Airport (SAOS/RLO) — Merlo, Argentina

Valle Del Conlara International Airport (SAOS/RLO) serves Merlo, Argentina. This is a small airport with 1 runway (2/20). Field elevation is 2021 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

This information may contain errors or be outdated. Create a free account to suggest corrections and earn points.

67% Data Complete 35 of 52 points

Missing: Operations, Fuel, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 2/4

Operations 0/2

Fuel 0/1

Contacts 0/2

Additional Info 3/10

Data last updated: 2026-04-02

Help keep this data accurate!
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify

Basic Airport Information

ICAO: SAOS
Name: Valle Del Conlara International Airport
Type: small_airport
Category: Domestic
Latitude: -32.384701
Longitude: -65.186501
Elevation: 2021 ft
Country: Argentina
Municipality: Merlo
IATA Code: RLO
FAA Code: N/A
FIR: N/A
Timezone: America/Argentina/San_Luis
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 2/20

Designation: 2/20
Dimensions: 2550x45m
Surface: CON
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 119.900 MHz
Ground: N/A
Operations: 122.100 MHz
Traffic/Approach: N/A
ATIS: N/A

Operation Hours

Monday N/A

Tuesday N/A

Wednesday N/A

Thursday N/A

Friday N/A

Saturday N/A

Sunday N/A

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: N/A
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: N/A
Remarks: N/A

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: N/A

Airport Services

No services listed for this airport yet.

Are you a service provider? Register here to appear in this airport's listing.

Argentina Permit Requirements

Medium Landing: 5d

Overflight Permit: Yes
Landing Permit: Conditional
Overflight Lead Time: 48-72 working hours (apply Mon-Fri 0800-1600 local / 1100-1900 UTC)
Landing Lead Time: 48-72 working hours (standard); 7 business days (charter Class C+ or Falkland Islands via Argentine airspace)

Private / GA Operations:

Private flights need ANAC notification. Customs clearance at designated international airports only.

View Full Argentina Permit Details

Active NOTAMs

A2524/26 caution

Instrument procedure change

IN IAC RNP RWY 02 IN CODING TABLE IN UDEXA IN COORDINATES COLUMN WHERE IT SAYS: 323240S-0645801W IT MUST SAY: 323237S-0645802W. IN SEQ NUM 20, OS004, WHERE IT SAYS TRUE COURSE (255.2) IT MUST SAY (254.9). MODIFIES AIP AMDT 1-2023 AD 2.M-2 SAOS WEF 13 JUL 2023

2026-06-23 20:00:00 Until further notice

View all NOTAMs on Map

Nearby Airports

SAOD Villa Dolores Airport 26 NM SAOE Rio Tercero Airport 57 NM SAOC Area De Material Airport 63 NM SA17 Rio Cuarto Aeroclub Airport 63 NM SACE Escuela de Aviación Militar (Military Aviation School) Airport 73 NM SACA Captain D Omar Darío Gelardi Airport 74 NM SACD Coronel Olmedo Airport 76 NM SAOU Brigadier Mayor D Cesar Raul Ojeda Airport 80 NM

Compare SAOS with SAOD side by side →

Airport History

Discover the key milestones and historical events that shaped Valle Del Conlara International Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What is the tower frequency at SAOS?: The tower frequency at Valle Del Conlara International Airport is 119.9 MHz.
Does SAOS require landing permits?: Yes, landing permits are required for Valle Del Conlara International Airport (Argentina).
Where is SAOS located?: Valle Del Conlara International Airport (SAOS) is located in Merlo, Argentina.
What is the IATA code for SAOS?: The IATA code for Valle Del Conlara International Airport is RLO.
How long is the runway at SAOS?: The main runway at Valle Del Conlara International Airport (2/20) measures 2550x45m.

View on Map