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

At a glance

Tower: 119.9
Runways: 2/20
Elevation: 2,021 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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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

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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: Not recorded
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: Not recorded
PPR Required: Not recorded
PPR Contact: N/A
Remarks: N/A

Immigration

Port of Entry: Not recorded
APIS Required: Not recorded
GAR Required: Not recorded
Remarks: N/A

Airport Services

No services listed for this airport yet.

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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

A4438/26

info

VOR/DME SRC 117.5 MHZ CH 122X U/S

2026-10-23 13:29 UTC 2026-11-24 15:00 UTC

Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.

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

No milestones recorded for Valle Del Conlara International Airport yet. Know when it opened, who built it or a notable event? Add it with a source.

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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?: It depends on the flight. Private flights need ANAC notification. Customs clearance at designated international airports only. Permit details for 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.

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