Analyze the cost of traveling by Amtrak versus budget airlines like Spirit and Frontier for a trip from Chicago to Denver right now.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Analyze the cost of traveling by Amtrak versus budget airlines like Spirit and Frontier for a trip from Chicago to Denver right now.
2 real searches · 1 real-search pass
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.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
Chicago to Denver Amtrak fare schedule travel time 2026 official Google ↗
Spirit Airlines Chicago Denver fares baggage fees 2026 official Frontier Airlines Chicago Denver baggage fees 2026 Google ↗
- Train Chicago to Denver from $101 | Refundable Tickets · busbud.com
- Chicago, IL to Denver, CO Flights | Route Options · flights.flyfrontier.com
- Spirit Airlines · spiritrestructuring.com
- Spirit Airlines shuts down as company says it can't keep up with higher oil prices · apnews.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Chicago to Denver Amtrak fare schedule travel time 2026 official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Spirit Airlines Chicago Denver fares baggage fees 2026 official Frontier Airlines Chicago Denver baggage fees 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |