United Airlines Boeing 767

United Airlines Considers Washington-Palma de Mallorca Flights

United Airlines Boeing 767

ID 171553085 © Lukas Wunderlich | Dreamstime.com

United Airlines is evaluating the launch of direct flights between Washington Dulles International Airport (IAD) and Palma de Mallorca Airport (PMI) after witnessing strong demand on its Newark (EWR) – Palma de Mallorca route. The potential expansion would further strengthen United’s presence in Spain, tapping into a growing market for U.S.-Spain leisure travel.

New Route Consideration and Newark Expansion

United Airlines initially launched its Newark (EWR) – Palma de Mallorca (PMI) service in 2022, operating seasonal flights to the Balearic Islands during the peak summer travel period. Due to higher-than-expected demand, United is extending the service for an additional month in 2025, keeping the route operational until mid-October instead of the previous late-September schedule.

Encouraged by this success, United is now considering adding a nonstop route from Washington Dulles (IAD) to Palma de Mallorca, potentially offering another key U.S. gateway to the popular Spanish island destination.

  • Proposed Route: Washington D.C. (IAD) → Palma de Mallorca (PMI)
  • Target Launch: Summer 2026 (Pending Approval & Aircraft Availability)
  • Aircraft Considered: Boeing 767-300ER or Boeing 787-8 Dreamliner

If implemented, this route would be United’s first-ever direct connection from Washington D.C. to the Balearic Islands, following its successful Madrid (MAD) and Barcelona (BCN) operations.

Why Palma de Mallorca? Expanding U.S.-Spain Connectivity

The Balearic Islands, particularly Mallorca, have seen a significant rise in American tourism, with increasing demand for direct flights from the U.S. Traditionally a major holiday destination for European travelers, Mallorca is gaining popularity among North American tourists seeking Mediterranean summer escapes.

Strong Market Demand – The Newark route’s success demonstrates growing demand for direct U.S.-Mallorca connectivity, encouraging further expansion.
Strategic Hub in Washington D.C.Washington Dulles (IAD) serves as a key transatlantic hub for United, making it an ideal launch point for a second Mallorca route.
Competitive Expansion in Spain – United competes with American Airlines and Delta, both of which operate strong Spain networks. Expanding to PMI gives United a competitive edge in the Spanish leisure market.
Alternative to European Stopovers – Direct service from D.C. to Mallorca would eliminate the need for connections via Madrid, Barcelona, or London, making travel more seamless for U.S. passengers.

The potential IAD-PMI route aligns with United’s broader transatlantic expansion strategy, as the airline continues to target underserved European leisure destinations.

Aircraft Selection and Passenger Experience

If approved, United is likely to deploy either the Boeing 767-300ER or the Boeing 787-8 Dreamliner on the route. Both aircraft are optimized for long-haul, mid-capacity leisure markets, balancing cost efficiency and passenger comfort.

Polaris Business ClassLie-flat seats, premium dining, and access to United’s Polaris lounges at Washington Dulles.
Premium Economy (United Premium Plus) – Wider seats, extra legroom, and upgraded meal service.
Economy Class with Extra Legroom (Economy Plus) – More spacious seating in the forward section of the economy cabin.
Main Cabin Economy – Standard seating with United’s in-flight entertainment and Wi-Fi options.

The Boeing 787-8 Dreamliner, in particular, would be an ideal choice due to its fuel efficiency, lower operating costs, and passenger comfort on long-haul flights.

United’s Growing Presence in Spain

United Airlines has been expanding aggressively in Spain, with a focus on non-traditional European markets. The airline already operates flights to Madrid (MAD) and Barcelona (BCN) from multiple U.S. hubs, and the Newark-Palma de Mallorca route was the first-ever direct U.S. link to the Balearic Islands.

Current United Routes to Spain:

  • Newark (EWR) → Madrid (MAD) / Barcelona (BCN) / Palma de Mallorca (PMI)
  • Washington Dulles (IAD) → Madrid (MAD) / Barcelona (BCN)
  • Chicago O’Hare (ORD) → Barcelona (BCN)

The potential Washington-Palma route would further expand United’s footprint in the Spanish leisure market, providing more direct, nonstop options for U.S. travelers.

Market Competition and Industry Impact

If United launches the IAD-PMI route, it will pioneer a new U.S.-Mallorca connection, outpacing American Airlines and Delta, which currently do not offer nonstop service to the Balearic Islands.

Delta Air Lines – Operates flights to Madrid (MAD) and Barcelona (BCN) but has no current plans for PMI service.
American Airlines – Focuses on major Spanish hubs like Madrid (MAD) and Barcelona (BCN), without nonstop PMI flights.
Spanish & European CarriersIberia and Air Europa dominate the Spain-U.S. market, but require stopovers in Madrid or Barcelona for Mallorca-bound passengers.

United’s direct PMI expansion would eliminate the need for these stopovers, making Mallorca more accessible for U.S. travelers and giving the airline a first-mover advantage in the North American market.

Bottom Line

United Airlines’ consideration of a Washington D.C. – Palma de Mallorca route underscores its commitment to expanding transatlantic leisure travel. With the Newark-Palma service proving highly successful, the airline is well-positioned to capitalize on rising U.S. demand for Spanish vacation destinations.

If the route is approved and launched in 2026, United will become the only U.S. airline offering nonstop service from Washington Dulles to the Balearic Islands, further strengthening its competitive presence in Spain’s long-haul travel market.