Airline alliances and codeshare agreements connect over 60 airlines into three global networks — giving agents the ability to build complex itineraries, offer seamless connections, and leverage loyalty benefits across multiple carriers. Yet many agents book only the airlines they know, missing opportunities to serve customers better and earn higher booking values through alliance and codeshare options.
Understanding the Alliances
The Three Global Alliances
| Alliance | Founded | Airlines | Destinations | Daily Departures |
|---|---|---|---|---|
| Star Alliance | 1997 | 26 members | 1,200+ | 17,000+ |
| oneworld | 1999 | 13 members + affiliates | 900+ | 12,000+ |
| SkyTeam | 2000 | 19 members | 1,000+ | 14,500+ |
Source: Alliance official statistics
Key Members by Alliance
| Alliance | Major Members | Key Hubs |
|---|---|---|
| Star Alliance | Lufthansa, United, Singapore Airlines, ANA, Turkish, Swiss, Air Canada, Thai, Ethiopian | Frankfurt, Chicago, Singapore, Tokyo, Istanbul, Zurich |
| oneworld | British Airways, Qatar Airways, Cathay Pacific, American, Qantas, Japan Airlines, Iberia, Finnair | London, Doha, Hong Kong, Dallas, Sydney, Tokyo, Madrid |
| SkyTeam | Air France, KLM, Delta, Korean Air, China Eastern, Vietnam Airlines, Aeroflot, Garuda | Paris, Amsterdam, Atlanta, Seoul, Shanghai |
What Alliance Membership Means for Agents
| Benefit | How It Works | Agent Action |
|---|---|---|
| Single ticket | Book multiple airlines on one ticket — protected connections | Build multi-carrier itineraries with confidence |
| Through check-in | Bags checked to final destination across alliance partners | Advise customers their bags will transfer automatically |
| Shared lounges | Elite members access alliance partner lounges worldwide | Mention lounge access across the network |
| FFP earning | Miles earned on all alliance partners | Optimise routing for maximum mileage earning |
| Status recognition | Elite status benefits on all member airlines | Ensure customers receive status benefits on partner flights |
| Coordinated schedules | Partners coordinate connection times at shared hubs | Build efficient connections with reliable timings |
Codeshare Agreements Explained
What Is a Codeshare?
A codeshare is when two airlines share the same flight — one operates the aircraft (operating carrier) while the other sells seats under its own flight number (marketing carrier).
| Term | Meaning | Example |
|---|---|---|
| Operating carrier | The airline that flies the plane | BA operates BA117 London-New York |
| Marketing carrier | The airline selling seats under its code | American Airlines sells the same flight as AA6143 |
| Codeshare flight | A flight sold by a non-operating airline | AA6143 is a codeshare — the plane is BA |
| Operated by | The phrase that identifies the actual operator | "AA6143 operated by British Airways" |
Why Codeshares Matter for Agents
| Reason | Detail |
|---|---|
| Customer confusion | Customers may not realise they're flying a different airline — agents must communicate clearly |
| Product difference | The onboard product is the operating carrier's — not the marketing carrier's |
| Loyalty earning | Earning rates may differ when flying codeshare vs the airline's own flights |
| Service standards | Lounge access, check-in, and service follow the operating carrier's standards |
| Pricing | The same physical seat may be priced differently under each airline's code |
How to Communicate Codeshares to Customers
| Scenario | Agent Script |
|---|---|
| Booking a codeshare | "This flight is sold by [marketing carrier] but operated by [operating carrier] — so the aircraft and onboard service will be [operating carrier's] product" |
| Customer has loyalty with marketing carrier | "You'll earn [marketing carrier] miles on this flight, but the cabin product will be [operating carrier's]. Their Business Class is [description]" |
| Product expectation setting | "The flight shows as [marketing carrier] in the booking system, but on the day you'll fly on a [operating carrier] aircraft. They have [describe product]" |
| Customer specifically wants an airline's product | "If you want to fly on [preferred airline's] own aircraft, I'll filter for their operated flights only — you'll see 'operated by [airline]' on those" |
Selling Alliance Benefits
Building Multi-Carrier Itineraries
| Itinerary Type | Example | Alliance Advantage |
|---|---|---|
| Round-the-world | London → Singapore → Sydney → LA → London | One ticket across 3-4 alliance partners; bags checked through; status benefits throughout |
| Multi-city | London → Tokyo → Bangkok → London | Optimise each sector for best product: e.g., JAL to Tokyo (great Business Class), Thai to Bangkok, BA home |
| Hub connection | Manchester → Istanbul → Cape Town | Turkish hub at Istanbul connects UK regional to long-haul Africa |
| Complex corporate | London → New York → São Paulo → London | One ticket on alliance partners; single booking management; protected connections |
Loyalty Optimisation Across Alliances
| Strategy | When to Use | Script |
|---|---|---|
| Credit to preferred airline | Customer has status on one airline | "Even though you're flying [partner airline], I'll credit the miles to your [preferred airline] account — they all count toward your [tier] status" |
| Route for maximum earning | Customer values FFP points | "Routing via [hub] earns miles on two segments instead of one — that's [X] extra miles toward your [tier] threshold" |
| Alliance lounge access | Customer has Gold/equivalent status | "Your [airline] Gold status gets you into any [alliance] lounge worldwide — that's over [X] lounges" |
| Status match suggestion | Customer switching airlines | "Since you have [airline A] Gold, [airline B] might match your status — shall I check? You'd keep lounge access and priority benefits" |
Selling Against Non-Alliance Options
| Customer Scenario | Alliance Advantage | Script |
|---|---|---|
| "Emirates is cheaper to Asia" | No alliance = no partner benefits | "Emirates is a great airline. The difference is that with [alliance carrier], your miles earn toward your existing [FFP], you get lounge access with your status, and if there's a disruption, the alliance protects your connection" |
| "I can self-connect cheaper with two LCCs" | No protection, separate bookings | "Self-connecting saves money upfront, but if your first flight is delayed, you lose the second ticket entirely. One alliance ticket means they rebook you automatically — and your bags transfer" |
| "Non-stop is better" | Sometimes indirect is better value | "The non-stop is £[X]. Via [alliance hub], it's £[Y] — you save £[difference], earn miles on two segments, and the connection time is only [X] hours with lounge access" |
Practical Alliance Skills
Checking Alliance Membership
| Information Needed | Where to Find It |
|---|---|
| Which alliance an airline belongs to | Alliance websites; GDS airline information display |
| Codeshare partners for specific routes | GDS availability display; airline websites |
| FFP earning rates on partner airlines | Airline FFP partner earning charts |
| Lounge access eligibility | Alliance website; airline app |
| Status recognition levels | Alliance tier comparison charts |
Common Agent Mistakes
| Mistake | Consequence | Fix |
|---|---|---|
| Not checking codeshare operator | Customer expects one airline's product, gets another | Always state "operated by" when booking codeshares |
| Ignoring alliance benefits when routing | Customer misses lounge access, earning, and status benefits | Check customer FFP status and optimise routing accordingly |
| Booking separate tickets instead of through-ticket | Customer not protected on connections | Use alliance connections for single-ticket through-bookings |
| Not crediting miles to preferred FFP | Customer misses earning opportunity | Always ask for FFP number and credit to preferred programme |
| Assuming all alliance flights earn the same miles | Different fare classes earn different rates on partners | Check partner earning charts for specific fare class rates |
Selling Complex Itineraries
The Multi-Carrier Conversation
| Step | Script |
|---|---|
| 1. Understand needs | "Tell me about your trip — where are you going, and what's most important to you: price, comfort, timing, or loyalty earning?" |
| 2. Present alliance option | "I can route this on a single [alliance] ticket — [airline A] to [destination 1], then [airline B] onward. One ticket, bags checked through, and miles earned on everything" |
| 3. Highlight benefits | "The advantage is you're protected throughout. If any flight is disrupted, the alliance rebooks you. And your [FFP] miles accumulate across all sectors" |
| 4. Compare products | "For the London-Tokyo leg, [airline A] has an excellent Business Class — their new suite was voted best in class. Tokyo to Sydney, [airline B] has their new A350 product" |
| 5. Close | "Shall I book this as a single itinerary? I'll make sure your FFP number is on all sectors and your meal preferences are noted" |
Training Requirements
| Knowledge Level | Content | Training Method |
|---|---|---|
| Foundation | Alliance membership; codeshare concept; basic partner benefits | Interactive module with quiz |
| Intermediate | Multi-carrier itinerary building; loyalty optimisation; product comparison across partners | Scenario-based exercises |
| Advanced | Complex routing; revenue optimisation; round-the-world fares; corporate alliance agreements | Roleplay practice with multi-city scenarios |
Assessment Questions
| Question Type | Example |
|---|---|
| Knowledge | "Which alliance does Qatar Airways belong to? Name three other members" |
| Application | "A customer with BA Gold status is flying on a Qantas codeshare. What benefits should you mention?" |
| Selling | Roleplay: "Build a round-the-world itinerary for a couple celebrating retirement, maximising [alliance] benefits" |
Alliance and codeshare knowledge separates order-taking agents from expert advisors. Customers booking complex itineraries — round-the-world trips, multi-city business travel, premium leisure — need agents who understand how airline partnerships create better travel experiences.
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This article is part of our Airline Sales & Trade series. Related reading:
