Independent RTW airfare knowledge base

Rules, Routes and Logic for Round the World Airfares

Learn how RTW tickets, alliance fares, mileage limits, stopovers, surface sectors and pricing logic actually work — before you build the trip.

Example flow
SYD → SIN → LHR → JFK → LAX → SYD

Popular Guides

Plain-English guides for travellers and structured notes for advisors.
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RTW Product Status

oneworld Explorer Verify current rules
Continent-based

oneworld positions oneworld Explorer as a continent-based round-the-world fare product.

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Star Alliance RTW Active
Mileage-based

Travel generally starts and ends in the same country, uses Star carriers, crosses Atlantic and Pacific once, and is limited by mileage and stop rules.

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oneworld Global Explorer Verify current rules
Distance/mileage-based

oneworld positions Global Explorer as a distance-based round-the-world fare product.

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oneworld Circle Pacific Verify current rules
Pacific circle fare

oneworld positions Circle Pacific as an inter-continental journey around continents bordering the Pacific Ocean.

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Star Alliance Round The World Verify current rules
Mileage/product-rule based

Educational product placeholder for Star Alliance RTW-style planning. Verify current selling rules before quoting.

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Global Explorer Active
Mileage-based

A mileage-based RTW/open-jaw product using specified carriers and bands.

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Circle Pacific Explorer Active
Circle / mileage-based

Pacific circle product between Area 1 and Area 3, not a full global RTW fare.

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Independent Published Fare Combination Advisor constructed
Published fare combination

A constructed itinerary using published fares instead of a formal RTW product.

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SkyTeam RTW / Legacy Legacy
Historical / legacy reference

Legacy reference area for discontinued or changed SkyTeam-style RTW logic.

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Constructed Multi-Stop Fare Advisor constructed
Published fare/multi-city

A multi-stop itinerary built from published fares, alliances, interline options or supplier combinations.

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Circle Trip / Regional Circle Concept Educational
Regional circle pricing

Educational concept for journeys around a region or set of regions without full circumnavigation.

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Constructed Published Fare RTW Educational / Advisor Review
Published fares / constructed pricing

A non-alliance RTW-style construction using ordinary fares, open jaws, side trips or one-way sectors. Useful when formal RTW products do not fit the route.

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Split Ticket RTW Strategy Advisor Review
Separate tickets / mixed suppliers

A strategy using multiple tickets to create a round-the-world-style journey. Can reduce price or improve fit, but increases support and missed-connection risk.

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Cruise-Anchored Global Airfare Concept
Air constructed around cruise anchor dates

A planning model where cruise embarkation and disembarkation dates become the core anchor and air sectors are built around that fixed component.

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Rail-Supported RTW Routing Concept
Air plus rail side-trip structure

A planning model where rail sectors are used to avoid unnecessary flights, simplify route logic, or create better destination flow.

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Circle Pacific Planning Model Educational / Verify Product
Regional circle fare or constructed alternative

A Pacific-oriented routing model that moves around the Pacific basin rather than completing a full global RTW itinerary. Product availability and rules must be verified.

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Legacy Other / Flat Rate Route Family Legacy reference
Flat Rate

Route family inferred from 31 previous itinerary examples. Use as a planning/archetype label, not as a current fare rule authority.

Key Rule Concepts

Directionality
Continuous direction
Foundation
Confirm objective before product
Ocean crossings
Atlantic and Pacific once
Foundation
Separate fixed points from wishlist points
Mileage
Mileage bands
Direction
Choose an initial direction
Segments
Coupon limit
Direction
Avoid unnecessary reversals
Open Rules Index

Route Library

Sample RTW structures and route archetypes for training and planning.
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