Calculator. Technically it isn't super clear that this is also one partner pricing (mentions that it likely is, but price may vary) but a few dummy bookings gave me same numbers. Cost is by segment. Plugging in some random data points: YVR-HKG J is now 120 vs 100. (20% increase) YVR-HKG F is now 180 vs 150. (20% increase) JFK-HKG J is now 140 vs 100. (40% increase) JFK-HKG F is now 210 vs 150. (40% increase) JFK-HKG-DPS J is now 190 vs 100. (90% increase) JFK-HKG-DPS F is now 260 vs 150. (73% increase) JFK-SCL-IPC J is now 150 vs 80. (87.5% increase) 2+ partners is still super-expensive. However, to end on the bright note, if you actually do fly BA metal, it looks like an improvement in a number of cases.