Upgrade availability dashboard for American, Delta and Alaska
2LNR's upgrade matrix tracks confirmed upgrade availability for American, Delta and Alaska in one calendar, route by route and date by date, with seat counts for each upgrade type on each flight.
Systemwide upgrades on American, Global and Regional Upgrade Certificates on Delta, and upgrade certificates on Alaska all sit in the same view. Free accounts see the next 14 days and can refresh any cell on demand; Pro opens the full 331-day horizon and unlimited alerts.
Checking upgrades shouldn't be a second job
Most travelers cobble together manual searches, spreadsheets and hope. There's a better way.
The manual way
- Search one segment at a time: origin, destination, date, cabin
- Cross-reference cryptic inventory codes to figure out what's actually available
- Repeat for every carrier's site and app, every day until departure
- No way to compare systemwide upgrades vs. certificates vs. complimentary odds side by side
- Miss openings because you checked at 9 AM but space opened at 2 PM
The 2LNR matrix
- Filter to your route: every segment in one view, no search to run
- See upgrade availability across American, Delta & Alaska in a unified calendar or table view
- Segment-level data as plain seat counts: open (with exact seats), none available, or not operated
- Filter by upgrade type, cabin, date range, or route in under a second
- Pair with real-time alerts on Pro so you don't miss a window
Built for how you actually plan travel
Every feature is designed around the upgrade calls frequent flyers make every day.
Calendar view
Solid green cells show confirmable space with the exact seat count. Striped cells mean none available right now. A crossed-out plane means the flight doesn't operate that day. Spot the best travel dates at a glance.
Table view
A dense, sortable table for power users. See every flight on a route pair for the upgrade type you pick, then drill into individual segments.
Fast filters
Narrow by upgrade type (SWU, GUC/RUC, cert), cabin, date range, or route. Results update instantly: no page reloads, no waiting.
Segment-level accuracy
We show inventory at the segment level, not the itinerary level. If your DFW-LHR flight connects through JFK, you see each leg independently, because availability can differ between them.
Upgrade path comparison
Switch the matrix between upgrade types on the same route to see which one has space, then decide where each certificate goes.
Alert integration
See something promising but not ready to act? On Pro, set an alert directly from the matrix. You'll be notified the moment space opens on that segment.
Built for every kind of flyer
Executive Platinum, Diamond Medallion and Atmos Platinum holders
You have systemwide upgrades and certificates to deploy and complimentary upgrades clearing before departure. The matrix shows which flights have space for each certificate so you allocate strategically, not hopefully.
Points & miles enthusiasts
You're deciding between an award ticket and buying a fare to upgrade. The matrix surfaces confirmed availability so you can compare paths and choose the best one.
Occasional travelers
You fly a few times a year and want to sit up front when it makes sense. The matrix skips the jargon: you see a seat count or "None available," not cryptic inventory codes.
Frequently asked questions
What data does the upgrade matrix show?
What does "segment-level accuracy" mean?
How far out does the calendar view go?
Is this an upgrade tracker?
Is the matrix free to use?
Go deeper
This page describes the product. For the method, read how to check AA systemwide upgrade availability; to try it without an upgrade to spend, start at the free AA SWU search tool; and if you're comparing this against a paid search tool, the dated verdict is in 2LNR vs ExpertFlyer.
Start tracking your upgrades
Pick a route and see what's open right away. No credit card required.
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