Enter Air has added another new Boeing 737-8 Max to its fleet, bringing the Polish charter airline’s total to 12 Max aircraft and 37 Boeing 737s overall. The aircraft, registered SP-EXM, arrived at Warsaw Chopin Airport on 8 May.

The addition marks a further step in the carrier’s fleet expansion as it continues to strengthen capacity with newer aircraft. Enter Air now operates one of the largest Boeing 737 fleets in the region, with the Max variant becoming a bigger part of its operations.

The airline said the new jet is the latest in a series of deliveries that have increased the share of modern aircraft in its fleet. No further details were given about the aircraft’s deployment or route schedule.

Enter Air focuses mainly on charter services and has been updating its fleet in recent years as travel demand has recovered. The arrival of SP-EXM adds to that strategy and gives the airline additional capacity heading into the busy summer season.

Fleet growth remains a key issue for airlines serving holiday markets, where higher fuel efficiency and lower emissions are often used to support operating plans. The Boeing 737-8 Max is designed to offer improved performance compared with earlier versions of the 737 family.

Enter Air’s latest delivery also underlines the continuing flow of narrowbody aircraft into European fleets, as carriers seek to balance demand, costs and aircraft availability. The Warsaw arrival is the latest visible sign of that investment.

While the company did not provide a separate statement on the aircraft’s entry into service, the addition of SP-EXM confirms that Enter Air’s fleet continues to expand. The airline’s overall Boeing 737 count now stands at 37.