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ATSA Airlines Airline Profile

ATSA Airlines information, codes and useful links

ATSA Airlines logo
ATSA Airlines profile
ATSA Airlines logo with name
Overview

Marketing name: ATSA Airlines

Legal name: Aero Transporte S.A.

Year established: 1980

Region: South America

Base country: Peru

Base city: Lima

Base airport: Jorge Chavez International Airport

Details

Airline IATA code: 4A

Airline ICAO code: AMP

Base city IATA code: LIM

Base airport IATA code: LIM

Airline category: Scheduled

Airline type: Low-cost carrier

Alliance: —

Operating status: Active

Useful links

Official Website: atsaairlines.com

Baggage policy: visit website

Online check-in: visit website

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ATSA Airlines overview and services

Aero Transporte S.A. marketed as ATSA Airlines is a currently operating South American scheduled low-cost airline with a base at Jorge Chavez International Airport, in Lima, Peru.

This carrier's 2-char IATA designator is 4A, and its 3-character ICAO designator is AMP. Established 45 years ago in 1980, the airline is one of the oldest carriers in the world.

ATSA Airlines offers a web check-in option for the convenience of its passengers. The current information about ATSA Airlines baggage policy (last updated 2025) is available on the airline's official website via the link in the menu on the left.