IHG to Air India: 5:1 transfer, triple miles reshapes the math.
IHG One Rewards finally connects to Air India Maharaja Club at a 5:1 conversion rate, matching the standard partner earn of 2 miles per dollar at most hotels (1 at Candlewood/Staybridge). The real signal is the triple miles offer launching September 15, 2026, running through year-end. That turns a 5:1 base into effectively 1.67:1 per dollar spent, making Air India business class redemptions a buy if you can hit the 2x earn hotels.
the play
Wait for the triple miles offer on September 15, then convert IHG points to Air India miles only if you can consistently earn at the 2x rate on stays.