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

Chachoán Regional Airport (SEAM/ATF) — Ambato, Ecuador

At a glance

Tower: 118.2
Runways: 01/19
Elevation: 8,502 ft

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

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65% Data Complete 34 of 52 points

Missing: Operations, Fuel, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 1/4

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: SEAM
Name: Chachoán Regional Airport
Type: medium_airport
Category: Domestic
Latitude: -1.21207
Longitude: -78.5746
Elevation: 8502 ft
Country: Ecuador
Municipality: Ambato
IATA Code: ATF
FAA Code: N/A
FIR: N/A
Timezone: America/Guayaquil
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 01/19

Designation: 01/19
Dimensions: 1925x25m
Surface: ASP
PCN: N/A
Lighting: Not lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 118.200 MHz
Ground: N/A
Operations: N/A
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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Ecuador Permit Requirements

Medium Landing: 3d

Overflight Permit: Conditional
Landing Permit: Conditional
Overflight Lead Time: 48 working hours
Landing Lead Time: 48 hours (single airport, <48h stay); 8-12 business days (multi-airport or extended stay)

Private / GA Operations:

Private flights require DGAC notification.

View Full Ecuador Permit Details

NOTAMs

No live NOTAM source covers SEAM. Check the official AIS before flight.

Nearby Airports

SELT Cotopaxi Intl Alternative 18 NM SERB Chimborazo Airport 27 NM SESM Rio Amazonas Airport 35 NM SETE Mayor Galo Torres Airport 47 NM SEPZ Los Perez Airport 51 NM SE15 Quevedo North Airport 52 NM SEAR Arajuno Airport 53 NM SEAP Arapicos Airport 54 NM

Compare SEAM with SELT side by side →

Airport History

No milestones recorded for Chachoán Regional 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 SEAM?: The tower frequency at Chachoán Regional Airport is 118.2 MHz.
Does SEAM require landing permits?: It depends on the flight. Private flights require DGAC notification. Permit details for Ecuador
Where is SEAM located?: Chachoán Regional Airport (SEAM) is located in Ambato, Ecuador.
What is the IATA code for SEAM?: The IATA code for Chachoán Regional Airport is ATF.
How long is the runway at SEAM?: The main runway at Chachoán Regional Airport (01/19) measures 1925x25m.

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