Real ChatGPT answer · index seedNjGx3RV3wz0completeTravel and hospitality · flights and airlinesinformational
What is the most cost-effective way to use credit card points to upgrade from economy to business class on a long-haul international flight to London?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the most cost-effective way to use credit card points to upgrade from economy to business class on a long-haul international flight to London?
3 real searches · 1 real-search pass
2026 airline miles upgrade economy to business class London best programs Amex Chase Capital One transfer partners British Airways American Airlines UnitedGoogle ↗
OBSERVEDComparison
British Airways upgrade with Avios eligible economy fare classes upgrade one cabin officialGoogle ↗
OBSERVEDComparison
American Airlines mileage upgrades international economy business cash copay officialGoogle ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
2026 airline miles upgrade economy to business class London best programs Amex Chase Capital One transfer partners British Airways American Airlines United Google ↗
British Airways upgrade with Avios eligible economy fare classes upgrade one cabin official Google ↗
American Airlines mileage upgrades international economy business cash copay official Google ↗
- Flight upgrades with Avios · britishairways.com
- Conditions of Use | The British Airways Club · britishairways.com
- Credit card transfer partners: Book with points and miles · thepointsguy.com
- The Best Ways to Fly to London With Points and Miles [2026] · upgradedpoints.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 airline miles upgrade economy to business class London best programs Amex Chase Capital One transfer partners British Airways American Airlines United OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
British Airways upgrade with Avios eligible economy fare classes upgrade one cabin official OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
American Airlines mileage upgrades international economy business cash copay official OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |