Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Três Marias (SNAS) — Três Marias, Brazil
At a glance
- Runways
- 06/24
- Elevation
- 2,579 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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65%
Data Complete
34 of 52 points
Missing: Frequencies, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
3/4
Frequencies
0/4
Operations
2/2
Fuel
0/1
Contacts
0/2
Additional Info
3/10
Data last updated:
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Basic Airport Information
- ICAO: SNAS
- Name: Três Marias
- Type: small_airport
- Category: Domestic
- Latitude: -18.222401
- Longitude: -45.188999
- Elevation: 2579 ft
- Country: Brazil
- Municipality: Três Marias
- IATA Code: N/A
- FAA Code: N/A
- FIR: SBBS
- Timezone: America/Sao_Paulo
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 06/24
- Designation: 06/24
- Dimensions: 4921 X 148
- Surface: Asphalt
- PCN: 24/F/C/X/U
- Lighting: N/A
- NAVAIDs: N/A
- Approach Types: VFR only
- Remarks: PCN 24/F/C/X/U.
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
SR
–
SS
Tuesday
SR
–
SS
Wednesday
SR
–
SS
Thursday
SR
–
SS
Friday
SR
–
SS
Saturday
SR
–
SS
Sunday
SR
–
SS
- Extra Hours On Request: Not recorded
- Remarks: HJ - Sunrise to Sunset (AD line HJ)
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
Restrictions
- Curfew Start: N/A
- Curfew End: N/A
- Noise Chapter Min: N/A
- Remarks: AERODROME OBSTACLE a. NOTE OBST (tower de telecommunications) NEG LGTD installed COORD 181325.51S/0451148.63W ELEV 841,87M. LOCAL TRAFFIC REGULATIONS a. OPR with cautela due to GRVL solto na RWY b. Traffic circuit for ACFT de asas rotativas HGT MNM 600FT ELEV AD. ADDITIONAL INFORMATION a. Prohibited OPR landing via determination of ANAC.
Airport Services
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Brazil Permit Requirements
Medium
Landing: 5d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: Notification only (no advance time specified for overflight-only; 24 hours recommended)
- Landing Lead Time: 24 hours (AVANAC for multi-airport); Part 135 charter: allow 5+ business days
Private / GA Operations:
Private/GA flights need ANAC authorization and DECEA flight plan approval. Recommend 5 days lead time.
NOTAMs
Last checked with DECEA AISWEB at 2026-10-26 07:26 UTC. NOTAMs may have changed since.
Nearby Airports
Airport History
No milestones recorded for Três Marias yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of SNAS?
- Três Marias operates from SR to SS.
- Does SNAS require landing permits?
- It depends on the flight. Private/GA flights need ANAC authorization and DECEA flight plan approval. Recommend 5 days lead time. Permit details for Brazil
- Where is SNAS located?
- Três Marias (SNAS) is located in Três Marias, Brazil.