Scan up to 330 days of upgrade space at once instead of checking one flight at a time

If you are a top-tier American Airlines elite sitting on systemwide upgrades, the hard part is finding a flight where you can actually use one before it expires. Those upgrades let elites confirm a move to a higher cabin, but finding space used to mean searching one route and one date individually, a method that could require many separate checks.

ExpertFlyer, the flight tracking tool used by frequent flyers to monitor seats and award space, now lets you flip that search around. On its Elite plan, you can scan up to 330 days ahead across broad regions, rather than running dozens of individual searches.

The search looks at upgrade inventory, not the seat map. The results show availability in fare class C, the booking code American uses for these upgrades, and show how many seats are open. A result that reads C7, for example, means seven upgrade seats are open on that flight.

That wide scan is only available on the top tier. ExpertFlyer recently raised paid prices by about $3 per month, and the Elite plan now costs $19.99 per month and includes everything in the lower tiers plus the expanded systemwide upgrade search. The lower plans still track seats and alerts, but they do not include this search.

If you have certificates to use, you could start with the broadest region and the longest date range you can fly, then narrow to the flights showing upgrade availability.