tk-20260728-152539
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JFK | IST | 2026-10-04 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-05 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-06 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-07 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-08 | — | TK112 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-11 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-12 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-13 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-14 | — | TK12 | NDC cheaper | TK | 574.5 | 537.34 | 37.16 | 6.9 | 537.34 |
| JFK | IST | 2026-10-09 | — | TK12 | NDC cheaper | TK | 614.5 | 574.14 | 40.36 | 7 | 574.14 |
| JFK | IST | 2026-10-10 | — | TK112 | NDC cheaper | TK | 614.5 | 574.14 | 40.36 | 7 | 574.14 |
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 |
|---|---|---|---|
| ndc wins on fare | 35 | 39.31 | 0 |
▶ Itinerary ledger 35 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| JFK | IST | 2026-10-06 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-05 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-07 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-08 | — | TK112 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-08 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-04 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-11 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-13 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-12 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-14 | — | TK12 | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-07 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-06 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-05 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-04 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-11 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-13 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-12 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-14 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-08 | — | TK4 | — | 589.5 | 551.14 | 38.36 | 7 | ndc |
| JFK | IST | 2026-10-10 | — | TK112 | — | 614.5 | 574.14 | 40.36 | 7 | ndc |
| JFK | IST | 2026-10-09 | — | TK12 | — | 614.5 | 574.14 | 40.36 | 7 | ndc |
| JFK | IST | 2026-10-10 | — | TK12 | — | 614.5 | 574.14 | 40.36 | 7 | ndc |
| JFK | IST | 2026-10-07 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-06 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-08 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-11 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-13 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-12 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-14 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-05 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-04 | — | TK2 | — | 619.5 | 578.74 | 40.76 | 7 | ndc |
| JFK | IST | 2026-10-09 | — | TK4 | — | 629.5 | 587.94 | 41.56 | 7.1 | ndc |
| JFK | IST | 2026-10-10 | — | TK4 | — | 629.5 | 587.94 | 41.56 | 7.1 | ndc |
| JFK | IST | 2026-10-09 | — | TK2 | — | 659.5 | 615.54 | 43.96 | 7.1 | ndc |
| JFK | IST | 2026-10-10 | — | TK2 | — | 659.5 | 615.54 | 43.96 | 7.1 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| JFK | IST | 2026-10-07 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-12 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-06 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-08 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-05 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-04 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-11 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-14 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-13 | — | — | 574.5 | 537.34 | 37.16 | 6.9 | ndc |
| JFK | IST | 2026-10-09 | — | — | 614.5 | 574.14 | 40.36 | 7 | ndc |
| JFK | IST | 2026-10-10 | — | — | 614.5 | 574.14 | 40.36 | 7 | 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 |
|---|---|---|---|---|---|---|---|
| JFK | IST | 11 | 0 | 11 | 0 | — | 40.36 |
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 | 210 | 574.5 | 624.86 | 621.5 | 1 |
| ndc_direct | nego | 35 | 537.5 | 564.36 | 552.5 | 1 |
| ndc_direct | published | 35 | 537.34 | 562.05 | 551.14 | 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.