Composite = Value 47×.35 + Stability 37×.25 + Liquidity 17×.20 + Consistency 84×.10 + Drag 84×.10 = 46.0.
Audit trail. Median computed from 284 priced corridors across 18 distinct chart cells (a chart cell = one points price × cabin). Pricing basis: dynamic. Value source: v5.3 route database, cardholder-adjusted — premium long-haul 4.8¢ on 19 routes (weight 70%) · everyday (economy + short-haul) 2.2¢ on 265 routes (weight 30%). Surcharge drag: 2.5%.
Strike flash-sale business fares, book Delta One via Virgin Atlantic instead when possible, and burn the rest domestically
1 of 6 bank currencies transfer in — Amex MR 1:1. TakeOff 15: Delta co-brand cardholders receive 15% off SkyMiles award redemptions on Delta-marketed flights
Amex 1:1
Flash sales are the value windows — Delta One awards in the database price 70–120K one-way, and partner Europe business at 120K; book Delta One via Virgin Atlantic where it prices lower.
Fully dynamic; the currency is a moving target by design
Cardholder tier. Co-brand cardholders receive 15% off award pricing; the rating reflects this tier.
| Index | Rating | Score | Median (net) |
|---|---|---|---|
| Master | BB | 46.0 | 4.03¢ |
| Domestic USA | BB | 44.3 | 2.29¢ |
| International | B | 38.1 | 3.78¢ |