tk-20260728-153712
Scanned
What this run found
11 trips had an Amadeus offer. For each, this is what NDC quoted for the same itinerary.
Route BOS–DXB · trip a route on exact dates, what a search asks for · itinerary the exact flight combination that gets ticketed, e.g. EK238 / EK237. Tables below say which of the three they compare. Hover a flight code for its departure time.
Per trip: Amadeus's cheapest itinerary vs NDCtrip
One row per trip, anchored on the itinerary Amadeus was cheapest on — what a price-driven agent would have booked. Shows what NDC quoted for those same flights. Every trip appears, including the ones NDC won: they are what the rest are measured against
| origin | destination | departure_date | return_date | flight_codes | reason | operated_by | amadeus_net | ndc_net | delta | pct_diff | ndc_best_net |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ISB | EWR | 2026-09-07 | — | TK8353-TK779-TK29 | Amadeus cheaper | GF,TK | 2005.83 | 2035.83 | -30 | -1.5 | 1799.53 |
| ISB | EWR | 2026-09-10 | — | TK8353-TK779-TK29 | Amadeus cheaper | GF,TK | 1693.83 | 1707.83 | -14 | -0.8 | 1606.09 |
| ISB | EWR | 2026-09-11 | — | TK751-TK29 | NDC cheaper | TK | 1408.03 | 1357.35 | 50.68 | 3.7 | 1357.35 |
| ISB | EWR | 2026-09-12 | — | TK751-TK29 | NDC cheaper | TK | 1428.03 | 1375.95 | 52.08 | 3.8 | 1375.95 |
| ISB | EWR | 2026-09-08 | — | TK711-TK29 | NDC cheaper | TK | 1775.03 | 1716.33 | 58.7 | 3.4 | 1716.33 |
| ISB | EWR | 2026-09-09 | — | TK751-TK29 | NDC cheaper | TK | 1775.03 | 1716.33 | 58.7 | 3.4 | 1716.33 |
| ISB | EWR | 2026-09-03 | — | TK751-TK29 | NDC cheaper | TK | 2278.03 | 2209.23 | 68.8 | 3.1 | 2209.23 |
| ISB | EWR | 2026-09-04 | — | TK751-TK29 | NDC cheaper | TK | 2278.03 | 2209.23 | 68.8 | 3.1 | 2209.23 |
| ISB | EWR | 2026-09-05 | — | TK751-TK29 | NDC cheaper | TK | 2298.03 | 2227.83 | 70.2 | 3.2 | 2227.83 |
| ISB | EWR | 2026-09-13 | — | TK751-TK29 | NDC cheaper | TK | 1428.03 | 1199.68 | 228.35 | 19 | 1199.68 |
| ISB | EWR | 2026-09-06 | — | TK751-TK29 | NDC cheaper | TK | 2616.03 | 2227.83 | 388.2 | 17.4 | 2227.83 |
What decides the cheaper price
For itineraries both sources quoted: whether the cheaper net price comes from the fare or from the commission paid back — net price is the fare minus commission. The last column counts the wins that would reverse if commission were removed
| driver | itineraries | avg_net_gap | flips_without_commission |
|---|---|---|---|
| amadeus wins on fare | 17 | -42.3 | 0 |
| ndc wins on commission | 12 | 62.38 | 12 |
| ndc wins on fare | 9 | 378.63 | 0 |
▶ Itinerary ledger 38 itinerary Every itinerary quoted by both sources, priced side by side — the drill-down behind why-amadeus
| origin | destination | departure_date | return_date | flight_codes | nights | amadeus_net | ndc_net | delta | pct_diff | cheaper |
|---|---|---|---|---|---|---|---|---|---|---|
| ISB | EWR | 2026-09-05 | — | TK8353-TK779-TK29 | — | 3144.83 | 3228.83 | -84 | -2.6 | amadeus |
| ISB | EWR | 2026-09-05 | — | TK8353-TK8350-TK29 | — | 3395.33 | 3479.33 | -84 | -2.4 | amadeus |
| ISB | EWR | 2026-09-03 | — | TK8353-TK779-TK29 | — | 2706.83 | 2773.83 | -67 | -2.4 | amadeus |
| ISB | EWR | 2026-09-04 | — | TK8353-TK779-TK29 | — | 2706.83 | 2773.83 | -67 | -2.4 | amadeus |
| ISB | EWR | 2026-09-04 | — | TK8353-TK8350-TK29 | — | 2957.33 | 3024.33 | -67 | -2.2 | amadeus |
| ISB | EWR | 2026-09-03 | — | TK8353-TK8350-TK29 | — | 2957.33 | 3024.33 | -67 | -2.2 | amadeus |
| ISB | EWR | 2026-09-07 | — | TK8353-TK8350-TK29 | — | 2685.33 | 2738.33 | -53 | -1.9 | amadeus |
| ISB | EWR | 2026-09-12 | — | TK711-TK29 | — | 1428.03 | 1459.15 | -31.12 | -2.1 | amadeus |
| ISB | EWR | 2026-09-11 | — | TK8353-TK8350-TK29 | — | 2256.33 | 2286.33 | -30 | -1.3 | amadeus |
| ISB | EWR | 2026-09-10 | — | TK8353-TK8350-TK29 | — | 2256.33 | 2286.33 | -30 | -1.3 | amadeus |
| ISB | EWR | 2026-09-07 | — | TK8353-TK779-TK29 | — | 2005.83 | 2035.83 | -30 | -1.5 | amadeus |
| ISB | EWR | 2026-09-08 | — | TK8353-TK8350-TK29 | — | 2356.33 | 2386.33 | -30 | -1.3 | amadeus |
| ISB | EWR | 2026-09-12 | — | TK8353-TK8350-TK29 | — | 2276.33 | 2306.33 | -30 | -1.3 | amadeus |
| ISB | EWR | 2026-09-08 | — | TK8353-TK779-TK29 | — | 1936.83 | 1957.83 | -21 | -1.1 | amadeus |
| ISB | EWR | 2026-09-10 | — | TK8353-TK779-TK29 | — | 1693.83 | 1707.83 | -14 | -0.8 | amadeus |
| ISB | EWR | 2026-09-11 | — | TK8353-TK779-TK29 | — | 1571.83 | 1578.83 | -7 | -0.4 | amadeus |
| ISB | EWR | 2026-09-12 | — | TK8353-TK779-TK29 | — | 1591.83 | 1598.83 | -7 | -0.4 | amadeus |
| ISB | EWR | 2026-09-11 | — | TK751-TK29 | — | 1408.03 | 1357.35 | 50.68 | 3.7 | ndc |
| ISB | EWR | 2026-09-12 | — | TK751-TK29 | — | 1428.03 | 1375.95 | 52.08 | 3.8 | ndc |
| ISB | EWR | 2026-09-11 | — | TK711-TK29 | — | 1577.03 | 1522.89 | 54.14 | 3.6 | ndc |
| ISB | EWR | 2026-09-09 | — | TK751-TK29 | — | 1775.03 | 1716.33 | 58.7 | 3.4 | ndc |
| ISB | EWR | 2026-09-09 | — | TK711-TK29 | — | 1775.03 | 1716.33 | 58.7 | 3.4 | ndc |
| ISB | EWR | 2026-09-08 | — | TK711-TK29 | — | 1775.03 | 1716.33 | 58.7 | 3.4 | ndc |
| ISB | EWR | 2026-09-03 | — | TK711-TK29 | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-04 | — | TK751-TK29 | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-04 | — | TK711-TK29 | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-03 | — | TK751-TK29 | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-05 | — | TK751-TK29 | — | 2298.03 | 2227.83 | 70.2 | 3.2 | ndc |
| ISB | EWR | 2026-09-05 | — | TK711-TK29 | — | 2298.03 | 2227.83 | 70.2 | 3.2 | ndc |
| ISB | EWR | 2026-09-10 | — | TK751-TK29 | — | 1775.03 | 1606.09 | 168.94 | 10.5 | ndc |
| ISB | EWR | 2026-09-10 | — | TK711-TK29 | — | 1775.03 | 1606.09 | 168.94 | 10.5 | ndc |
| ISB | EWR | 2026-09-13 | — | TK751-TK29 | — | 1428.03 | 1199.68 | 228.35 | 19 | ndc |
| ISB | EWR | 2026-09-13 | — | TK711-TK29 | — | 1428.03 | 1199.68 | 228.35 | 19 | ndc |
| ISB | EWR | 2026-09-06 | — | TK751-TK29 | — | 2616.03 | 2227.83 | 388.2 | 17.4 | ndc |
| ISB | EWR | 2026-09-06 | — | TK711-TK29 | — | 2616.03 | 2227.83 | 388.2 | 17.4 | ndc |
| ISB | EWR | 2026-09-07 | — | TK751-TK29 | — | 2278.03 | 1799.53 | 478.5 | 26.6 | ndc |
| ISB | EWR | 2026-09-07 | — | TK711-TK29 | — | 2278.03 | 1799.53 | 478.5 | 26.6 | ndc |
| ISB | EWR | 2026-09-08 | — | TK751-TK29 | — | 2596.03 | 1716.33 | 879.7 | 51.3 | ndc |
▶ NDC vs Amadeus per trip (cheapest to cheapest) 11 trip Two-way ledger per trip: cheapest Amadeus vs cheapest NDC, signed delta. The two sides may be different itineraries
| origin | destination | departure_date | return_date | nights | amadeus_net | ndc_net | delta | pct_diff | cheaper |
|---|---|---|---|---|---|---|---|---|---|
| ISB | EWR | 2026-09-11 | — | — | 1408.03 | 1357.35 | 50.68 | 3.7 | ndc |
| ISB | EWR | 2026-09-12 | — | — | 1428.03 | 1375.95 | 52.08 | 3.8 | ndc |
| ISB | EWR | 2026-09-09 | — | — | 1775.03 | 1716.33 | 58.7 | 3.4 | ndc |
| ISB | EWR | 2026-09-08 | — | — | 1775.03 | 1716.33 | 58.7 | 3.4 | ndc |
| ISB | EWR | 2026-09-03 | — | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-04 | — | — | 2278.03 | 2209.23 | 68.8 | 3.1 | ndc |
| ISB | EWR | 2026-09-05 | — | — | 2298.03 | 2227.83 | 70.2 | 3.2 | ndc |
| ISB | EWR | 2026-09-10 | — | — | 1693.83 | 1606.09 | 87.74 | 5.5 | ndc |
| ISB | EWR | 2026-09-07 | — | — | 2005.83 | 1799.53 | 206.3 | 11.5 | ndc |
| ISB | EWR | 2026-09-13 | — | — | 1428.03 | 1199.68 | 228.35 | 19 | ndc |
| ISB | EWR | 2026-09-06 | — | — | 2616.03 | 2227.83 | 388.2 | 17.4 | ndc |
▶ Trips where Amadeus was cheapest trip Trips where cheapest Amadeus < cheapest NDC. Coarser than why-amadeus — the two sides may be different itineraries
No trips where Amadeus beat NDC.
▶ Route overview: who wins where 1 route Per-route two-way overview: how many itineraries Amadeus vs NDC wins, and the biggest gap each way (computed per exact itinerary, so no nights-mixing)
| origin | destination | trips | amadeus_wins | ndc_wins | ties | best_amadeus_delta | best_ndc_delta |
|---|---|---|---|---|---|---|---|
| ISB | EWR | 11 | 0 | 11 | 0 | — | 388.2 |
Offer summary by source
Total offers by source and fare type
| source | fare_type | offer_count | min_net | avg_net | median_net | routes |
|---|---|---|---|---|---|---|
| amadeus | nego | 174 | 1408.03 | 2139.77 | 2277.18 | 1 |
| ndc_direct | published | 68 | 1199.68 | 2095.89 | 2209.23 | 1 |
Searches where a source returned nothingsearch
Routes/dates where one source returned zero offers (ndc_missing shown first)
Both sources returned at least one offer for every search.