Qatar Airways oneworld
AAdvantage prices partner awards on a fixed region-to-region chart, so the connection costs no extra miles. Qatar Airways's CCJ–DOH nonstop is what makes Kozhikode a oneworld city at all.
Feed it: 67,500 Amex Membership Rewards (3:1 via Marriott Bonvoy) · 135,000 RBL Reward Points (6:1 via Club ITC → Marriott Bonvoy) · 45,000 RBL Reward Points (Nova/Lumière) (2:1 via Club ITC → Marriott Bonvoy)