American Airlines: Partners, Infant Policy, Free Drinks & Ireland

Planning a trip with American Airlines can feel like juggling a dozen policy pages at once — especially when you’re traveling with infants, dreaming of free first-class drinks, or trying to piece together Ireland routes. This guide pulls together the rules, numbers, and trade-offs that actually matter for your next booking.

Hub airports: 10 major hubs including Dallas/Fort Worth, Charlotte, Chicago O’Hare ·
Fleet size: Approximately 950 aircraft ·
Daily flights: Around 6,700 departures ·
AAdvantage members: Over 100 million

Snapshot facts at a glance: Five data points that define American Airlines’ position and policies.

What airlines are partners with American Airlines?

American Airlines’ partner network is one of its strongest selling points for international travelers. The airline is a founding member of the oneWorld alliance, which connects it with major carriers across six continents.

OneWorld alliance members

• British Airways – joint business across the Atlantic (American Airlines AAdvantage partner airline page)
• Iberia – extensive coverage to Spain and Latin America
• Japan Airlines – transpacific flights to Asia
• Qantas – joint business to Australia and New Zealand
• Finnair, Cathay Pacific, Qatar Airways, Royal Jordanian, SriLankan Airlines – additional oneWorld partners

Key codeshare partners outside oneWorld

Beyond the alliance, American has codeshare agreements with carriers such as Alaska Airlines (domestic connectivity) and Cape Air (regional service). Travelers can explore nearly 1,000 destinations with partner airlines while earning and redeeming AAdvantage miles. Ensure your travel documents are in order by using the Check Visa Status: Official Portals and Tracking Methods guide.

The pattern: oneWorld gives American Airlines global reach, but the complexity of partner award rules means travelers should confirm infant policies with the operating airline before booking.

At what age do babies no longer fly free?

This is the single most common question from parents planning air travel. The short answer: once a child turns 2 years old, they must have their own purchased seat.

American Airlines infant policy

• Infants under 2 can travel as a lap child on domestic and international flights (American Airlines official travel policies).
• Only one lap infant per ticketed adult is allowed; the infant must be included in the reservation.
• Infants as young as 2 days old may travel, but those under 7 days need a doctor’s letter stating they are medically cleared to fly.
• If an infant turns 2 during the trip, American requires the child to have their own seat for the remainder of the trip (American Airlines official travel policies).
• For international flights, American issues a ticket for the lap infant; one checked bag (up to 25 lbs) is free (American Airlines official travel policies).

Delta Air Lines infant policy for context

Delta allows infants under 2 on an adult’s lap on most flights, mirroring American. The key difference: Delta’s domestic lap-child fee is zero, but international lap infants may incur a charge (10% of adult fare plus taxes). American’s conditions of carriage state there may be a fee for infants traveling outside the U.S. (American Airlines (conditions of carriage)).

The trade-off: American’s lap-child policy is free on domestic routes, but international fees are variable. Families should factor these potential costs when comparing airlines for overseas trips.

What are the big 4 American airlines?

When travelers talk about “the Big 4,” they mean the four US carriers that dominate domestic capacity: American Airlines, Delta Air Lines, United Airlines, and Southwest Airlines.

Market share data from mid-2020s

According to OAG (an aviation data and analytics firm), these four carried roughly 75% of all US domestic passengers in 2025. For Summer 2026, OAG projects the Big 4 will reach a new capacity peak. American alone operates about 6,700 daily flights (950 aircraft), making it the largest by fleet size among the four (American Airlines about us).

Why this matters: The Big 4 compete aggressively on routes, pricing, and loyalty programs. Understanding their relative sizes and strengths helps travelers decide which hub or alliance best suits their travel patterns.

What drinks are free in first class?

First-class passengers on American Airlines enjoy complimentary alcoholic beverages on all domestic and international flights that offer a first-class cabin.

Complimentary beverages on American Airlines first class

Beer, wine, and spirits are free. Soft drinks, juices, coffee, tea, and water are also included. A 2012 news release from American’s corporate communications confirmed that these offerings apply to both First and Business Class cabins on international flights (American Airlines Newsroom (corporate announcement)). The same policy extends to domestic first-class service.

Domestic versus international first class offerings

On domestic first class, the drink menu may be slightly smaller (e.g., a limited selection of wines and spirits), but the zero-fare rule is identical. International business class (Flagship Business) provides an upgraded menu with premium spirits and sommelier-selected wines.

The upshot: If you upgrade to first class, you can order a drink without pulling out your wallet — on any segment. But don’t expect a fully curated cocktail list on a 90-minute domestic hop.

Does American Airlines fly out of Ireland?

Yes. American Airlines operates flights from Dublin Airport (DUB) to multiple destinations in the United States.

American Airlines flights from Dublin (DUB)

According to FlightsFrom.com (route database), American serves DUB with year-round and seasonal routes to cities including:

• Charlotte (CLT) – year-round
• Chicago O’Hare (ORD) – seasonal
• Dallas/Fort Worth (DFW) – seasonal
• New York JFK – year-round
• Philadelphia (PHL) – seasonal

Other Irish airports served

American does not currently fly from Shannon (SNN) or Cork (ORK) under its own metal. However, travelers from those airports can connect through oneWorld partner British Airways or Aer Lingus (codeshare partner).

What this means for Irish travelers: American Airlines is a viable option for direct transatlantic flights, especially from Dublin. Booking directly on aa.com or via a partner ensures the most favorable fare rules and AAdvantage mileage accrual. For those planning a visit, the Slieve Donard Hike: Guide to Northern Ireland’s Highest Peak offers a great outdoor activity.

The implication: Travelers should double-check official sources for any changes before booking, especially for international itineraries involving infants or partner airlines.

Voices from the industry

“Only one infant may be seated in the lap of each ticketed accompanying adult, and the infant must be included in the reservation.”

– American Airlines (official travel policies)

“For most partner awards booked with American miles, the operating carrier must now book the infant ticket – a change that caught many frequent flyers off guard.”

– The Points Guy (loyalty program analysis)

For families and frequent flyers alike, American Airlines offers a competitive mix of network breadth and cabin perks — but the fine print on infants and partner awards demands attention. The smartest approach: confirm policies directly on aa.com for your specific itinerary, and factor in potential fees for international lap children or partner bookings. For Irish travelers eyeing Dublin routes, American’s direct flights to multiple US hubs remove one layer of complexity. The rest depends on how well you navigate the rules.

Frequently asked questions