A little off topic, but:
Tier Points awarded to BAC (percentage of miles flown)
From 1 April 2025 (international flights):
- Economy Lowest (G, N, T, V): 2%
- Economy Low (K, L, M, S, O, Q, W): 3.5%
- Economy Flexible (Y, B, H): 7.5%
- Business Low (I, Z): 12.5%
- Business Flexible (J, C, D): 25%
From 1 April 2025 (domestic flights):
- Economy Lowest (H, L, Q, Y): 2%