What cabin baggage can I bring on ATSA?
All fares allow one cabin bag up to 5 kg, measuring no more than 40 × 20 × 30 cm. ATSA checks the quantity and size before boarding; place the bag where the crew directs.

ATSA Airlines is the scheduled passenger operation of Peru’s Aero Transporte S.A. It links Lima with regional destinations including Huánuco and Andahuaylas. Its regional fleet includes Dash 8 Q400 and smaller Beechcraft 1900D turboprops, with passenger services and baggage limits that differ by aircraft and route.
Open the ATSA De Havilland Dash 8-400 seat map to explore its seats.
All fares allow one cabin bag up to 5 kg, measuring no more than 40 × 20 × 30 cm. ATSA checks the quantity and size before boarding; place the bag where the crew directs.
Basic does not include a checked bag, although a 15 kg bag can be purchased. Flex normally includes one 15 kg bag, reduced to 10 kg for Beechcraft 1900 flights and the Andahuaylas route. Plus lists one 23 kg bag. The maximum size is 158 linear cm. Check the route-specific allowance on the booking: ATSA does not accept excess baggage.
On eligible Dash 8 Q400 flights, cats and dogs may travel in the cabin if the animal and carrier together weigh no more than 6 kg. Pets are not accepted on Beechcraft 1900 flights. Request approval at least 72 hours ahead; only two ordinary cabin pets are accepted per flight. Breed restrictions, minimum age, carrier and original health-document requirements apply. The accompanying adult must not also be responsible for an infant, child or someone needing special assistance.