FAQ
Scoring & Accuracy FAQ
How EmptyJet's 0–10 value score works, what accuracy labels mean, and how to use scores when comparing empty legs across aircraft categories.
Why scores exist
Raw dollar amounts are hard to compare across jet classes. EmptyJet scores each listing against estimated market rate for the route and aircraft type so you can prioritize value without mistaking a heavy-jet fare for a light-jet deal.
Questions
What does the scoring system mean?
EmptyJet scores each flight from 0 to 10 based on price versus estimated market rate for the route and aircraft type, plus factors like departure timing and aircraft category.
- 7–8 — up to about 25% below market
- 9–10 — exceptional deal signal
See scoring methodology for the full breakdown.
What are the different accuracy levels?
- Verified
- Listing data has been cross-checked against operator sources.
- Verified + Estimated
- Confirmed data combined with high-confidence estimates for listings still being validated.
- Exploratory
- All available data, including unverified listings — useful for discovery. Availability should still be confirmed through a booking request.
Are scores the same as the Empty Leg Index?
No — they measure different things.
- Per-listing scores help shoppers compare individual deals.
- Empty Leg Index (Research) summarizes catalog inventory by departure month — listing counts, discount bands when commercial cost exists, and route density.
Methodology is published so figures can be cited reproducibly.
Can scores change after I see a listing?
Yes. Inventory, pricing, and market estimates refresh as operators update listings.
Always confirm current price and availability through a booking request before making travel plans.